Akashic

county

Napa County, CA

Office (updates table and map)

President margin by year

Place winner margin

1876–2024 · D minus R

Full record · 1876 → 2024

2024

Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab

People and households

Who lives here

Exact values for this place, its state, and the United States.

Race · ethnicity · ancestry

Communities and origins

English10.2%6.3%9.5%

German9.8%6.8%12.5%

Irish8.3%5.9%9.4%

Italian5.5%3.4%4.8%

American2.4%2.8%5.3%

French1.9%1.3%1.6%

Scottish1.8%0.9%1.3%

Norwegian1.4%——

Mexican30.5%32.3%11.3%

Guatemalan1.1%1.3%0.5%

Spanish0.8%0.3%—

Salvadoran0.7%2.0%0.7%

Puerto Rican0.6%0.6%1.8%

Spaniard0.6%0.3%—

Peruvian0.5%——

Cuban0.2%—0.7%

Filipino4.9%3.3%0.9%

Chinese0.9%3.9%1.3%

Asian Indian0.8%2.3%1.4%

Korean0.3%1.2%0.4%

Vietnamese0.2%1.7%0.6%

Japanese0.2%0.6%0.2%

Pakistani0.2%——

African American†1.2%4.4%9.9%

South African0.2%——

Hispanic or Latino counts residents of any race; the race groups count only their non-Hispanic residents, so the groups are mutually exclusive and sum to 100%. Expand a row to see ancestries reported within that group.

Age and life stage

Measure	Napa County	California	United States
Median age	42.9	37.9	39.1
Age 18–24	8.2%	9.1%	9.2%
Age 65 and older	21.1%	15.6%	17.2%

Household economy

Measure	Napa County	California	United States
Median household income	$111,471	$99,122	$84,427
Poverty rate	8.5%	12.0%	12.5%
Bachelor's degree or higher (25+)	39.8%	36.6%	35.6%

Languages at home

Measure	Napa County	California	United States
Speaks a non-English language at home	34.2%	44.4%	22.3%
Spanish	26.8%	28.4%	13.6%
Other Indo-European	1.4%	3.4%	2.0%
Tagalog (incl. Filipino)	3.2%	2.1%	0.6%

Religious landscape

Measure	Napa County	California	United States
Catholic	31.6%	26.2%	18.6%
Evangelical Protestant	7.5%	9.0%	16.5%
Unclaimed / not counted	49.9%	55.2%	51.5%
Hindu	5.8%	0.6%	0.4%

American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.

President results by year

2024 turnout 69.4% of 96,045 citizens 18+

HarrisDemocratic65.9%43,212TrumpRepublican31.1%20,357KennedyIndependent1.5%973

D+34.9

Lead: 22,855
Total: 65,549
vs nation: D+36.3
Turnout: 69.4%

BidenDemocratic69.0%49,817TrumpRepublican28.7%20,676JorgensenLibertarian1.3%914

D+40.4

Lead: 29,141
Total: 72,150
vs nation: D+35.9
Turnout: 76.2%

ClintonDemocratic63.9%39,199TrumpRepublican28.4%17,411JohnsonLibertarian4.2%2,551

D+35.5

Lead: 21,788
Total: 61,372
vs nation: D+33.4
Turnout: 66.0%

ObamaDemocratic63.0%35,870RomneyRepublican34.3%19,526JohnsonLibertarian1.1%601

D+28.7

Lead: 16,344
Total: 56,968
vs nation: D+24.8
Turnout: —

ObamaDemocratic65.1%38,849McCainRepublican32.7%19,484OtherAll other candidates2.2%1,309

D+32.5

Lead: 19,365
Total: 59,642
vs nation: D+25.2
Turnout: —

KerryDemocratic59.5%33,666BushRepublican39.0%22,059OtherAll other candidates1.5%874

D+20.5

Lead: 11,607
Total: 56,599
vs nation: D+23.0
Turnout: —

GoreDemocratic54.3%28,097BushRepublican39.9%20,633NaderGreen4.8%2,471

D+14.4

Lead: 7,464
Total: 51,724
vs nation: D+13.9
Turnout: —

ClintonDemocratic50.9%24,588DoleRepublican36.1%17,439PerotReform8.8%4,254

D+14.8

Lead: 7,149
Total: 48,319
vs nation: D+6.3
Turnout: —

Key facts

2024 presidential margin: D+34.9MIT Election Lab
Population: 134,8692024 5-year
Median household income: $111,4712024 5-year
White (non-Hispanic): 48.6%2024 5-year
Black: 1.7%2024 5-year
Hispanic / Latino: 36.4%2024 5-year
Peak Democratic margin: D+46.5 in 1912MIT Election Lab
Peak Republican margin: R+47.9 in 1920MIT Election Lab
Most similar: Contra Costa County, CA · twin score 96.0

Participation

Midterm durability

Total general-election participants divided by same-year citizen voting-age population. These are total ballots or participating voters—not presidential candidate votes.

2024 total turnout: 69.4%66,630 participants ÷ 96,045 CVAP
2020→2022 drop-off: +23.2 ptsPresidential-dependent
Drop-off versus state: -2.8 ptsPositive means a larger decline than the statewide pattern
Mechanical 2026 scenario: 46.2%–69.8%Recent-cycle and two-cycle persistence scenarios; not a forecast

Election	Participants	CVAP	Turnout	Quality
2016 · Presidential	61,372	92,978	66.0%	C/A
2018 · Midterm	85,478	94,891	90.1%	A/A
2020 · Presidential	73,269	96,214	76.2%	A/A
2022 · Midterm	50,982	96,314	52.9%	A/A
2024 · Presidential	66,630	96,045	69.4%	A/A

Sources and methods

2016: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 148/111.
2018: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 297/138.
2020: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 301/2.
2022: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 306/183.
2024: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 311/228.

Precinct data

Results by precinct

193 precincts · 65,497 votes

Election

Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.

Napa County precinct-level presidential election results for 2024

Precinct -21175542117554	533	281	14	828	64.4%	33.9%	D+30.4
Precinct -40114444011444	481	288	19	788	61.0%	36.5%	D+24.5
Precinct -22175502217550	515	241	26	782	65.9%	30.8%	D+35.0
Precinct -21175502117550	511	240	23	774	66.0%	31.0%	D+35.0
Precinct -38307703830770	533	193	27	753	70.8%	25.6%	D+45.2
Precinct -41166604116660	459	247	35	741	61.9%	33.3%	D+28.6
Precinct -22165522216552	473	242	25	740	63.9%	32.7%	D+31.2
Precinct -56123375612337	518	208	12	738	70.2%	28.2%	D+42.0
Precinct -31176613117661	463	254	16	733	63.2%	34.7%	D+28.5
Precinct -30407713040771	423	262	43	728	58.1%	36.0%	D+22.1
Precinct -40114434011443	425	286	13	724	58.7%	39.5%	D+19.2
Precinct -43154414315441	543	162	17	722	75.2%	22.4%	D+52.8
Precinct -43152254315225	501	194	12	707	70.9%	27.4%	D+43.4
Precinct -21175512117551	464	209	26	699	66.4%	29.9%	D+36.5
Precinct -21175532117553	451	225	14	690	65.4%	32.6%	D+32.8
Precinct -14141121414112	484	190	15	689	70.2%	27.6%	D+42.7
Precinct -56123385612338	475	192	19	686	69.2%	28.0%	D+41.3
Precinct -56143325614332	397	259	24	680	58.4%	38.1%	D+20.3
Precinct -21117712111771	413	238	26	677	61.0%	35.2%	D+25.8
Precinct -56123315612331	408	236	31	675	60.4%	35.0%	D+25.5
Precinct -56143335614333	432	209	22	663	65.2%	31.5%	D+33.6
Precinct -56123325612332	407	211	28	646	63.0%	32.7%	D+30.3
Precinct -22165542216554	395	225	20	640	61.7%	35.2%	D+26.6
Precinct -56123345612334	419	200	20	639	65.6%	31.3%	D+34.3
Precinct -41176604117660	372	250	12	634	58.7%	39.4%	D+19.2
Precinct -50114405011440	364	235	26	625	58.2%	37.6%	D+20.6
Precinct -41165504116550	396	212	16	624	63.5%	34.0%	D+29.5
Precinct -37206603720660	435	163	24	622	69.9%	26.2%	D+43.7
Precinct -56143365614336	388	202	21	611	63.5%	33.1%	D+30.4
Precinct -41116614111661	418	173	18	609	68.6%	28.4%	D+40.2
Precinct -56123365612336	420	169	12	601	69.9%	28.1%	D+41.8
Precinct -31176603117660	363	221	11	595	61.0%	37.1%	D+23.9
Precinct -37206623720662	415	153	20	588	70.6%	26.0%	D+44.6
Precinct -40114454011445	328	238	17	583	56.3%	40.8%	D+15.4
Precinct -22175512217551	369	189	21	579	63.7%	32.6%	D+31.1
Precinct -43152414315241	389	163	21	573	67.9%	28.4%	D+39.4
Precinct -22165582216558	374	169	17	560	66.8%	30.2%	D+36.6
Precinct -30407703040770	339	195	26	560	60.5%	34.8%	D+25.7
Precinct -37206633720663	428	124	8	560	76.4%	22.1%	D+54.3
Precinct -22165572216557	356	185	13	554	64.3%	33.4%	D+30.9
Precinct -56124405612440	375	161	15	551	68.1%	29.2%	D+38.8
Precinct -56124415612441	349	170	19	538	64.9%	31.6%	D+33.3
Precinct -56143315614331	318	185	18	521	61.0%	35.5%	D+25.5
Precinct -43152234315223	365	128	16	509	71.7%	25.1%	D+46.6
Precinct -41166614116661	380	115	10	505	75.2%	22.8%	D+52.5
Precinct -44162204416220	313	168	19	500	62.6%	33.6%	D+29.0
Precinct -13134421313442	374	112	10	496	75.4%	22.6%	D+52.8
Precinct -35116623511662	357	126	9	492	72.6%	25.6%	D+47.0
Precinct -14131131413113	331	142	18	491	67.4%	28.9%	D+38.5
Precinct -22165502216550	309	165	17	491	62.9%	33.6%	D+29.3
Precinct -56123335612333	314	166	10	490	64.1%	33.9%	D+30.2
Precinct -22165512216551	308	165	12	485	63.5%	34.0%	D+29.5
Precinct -14131121413112	339	125	18	482	70.3%	25.9%	D+44.4
Precinct -56143355614335	270	185	13	468	57.7%	39.5%	D+18.2
Precinct -37206613720661	347	105	14	466	74.5%	22.5%	D+51.9
Precinct -14152201415220	330	110	18	458	72.1%	24.0%	D+48.0
Precinct -14132231413223	342	98	14	454	75.3%	21.6%	D+53.7
Precinct -21177502117750	329	118	7	454	72.5%	26.0%	D+46.5
Precinct -21175522117552	293	140	13	446	65.7%	31.4%	D+34.3
Precinct -22165552216555	284	149	11	444	64.0%	33.6%	D+30.4
Precinct -31116603111660	278	149	17	444	62.6%	33.6%	D+29.1
Precinct -14131211413121	353	81	9	443	79.7%	18.3%	D+61.4
Precinct -12141101214110	307	125	10	442	69.5%	28.3%	D+41.2
Precinct -14141101414110	310	106	17	433	71.6%	24.5%	D+47.1
Precinct -14141111414111	307	104	18	429	71.6%	24.2%	D+47.3
Precinct -56123305612330	282	144	2	428	65.9%	33.6%	D+32.2
Precinct -22165562216556	295	117	12	424	69.6%	27.6%	D+42.0
Precinct -43152404315240	301	114	9	424	71.0%	26.9%	D+44.1
Precinct -13134111313411	266	130	13	409	65.0%	31.8%	D+33.3
Precinct -43152244315224	251	136	21	408	61.5%	33.3%	D+28.2
Precinct -14132211413221	301	84	18	403	74.7%	20.8%	D+53.8
Precinct -35116613511661	283	103	8	394	71.8%	26.1%	D+45.7
Precinct -30307703030770	251	124	16	391	64.2%	31.7%	D+32.5
Precinct -37206643720664	273	101	12	386	70.7%	26.2%	D+44.6
Precinct -38307723830772	301	73	11	385	78.2%	19.0%	D+59.2
Precinct -43152204315220	260	112	11	383	67.9%	29.2%	D+38.6
Precinct -12141131214113	264	98	20	382	69.1%	25.7%	D+43.5
Precinct -20165512016551	212	152	14	378	56.1%	40.2%	D+15.9
Precinct -20165502016550	253	113	11	377	67.1%	30.0%	D+37.1
Precinct -21117722111772	238	131	7	376	63.3%	34.8%	D+28.5
Precinct -31116613111661	236	131	9	376	62.8%	34.8%	D+27.9
Precinct -12141141214114	242	110	23	375	64.5%	29.3%	D+35.2
Precinct -44152204415220	242	122	9	373	64.9%	32.7%	D+32.2
Precinct -56123355612335	266	92	9	367	72.5%	25.1%	D+47.4
Precinct -43152224315222	240	110	12	362	66.3%	30.4%	D+35.9
Precinct -22162202216220	224	128	9	361	62.0%	35.5%	D+26.6
Precinct -22171102217110	238	93	15	346	68.8%	26.9%	D+41.9
Precinct -14152211415221	237	99	7	343	69.1%	28.9%	D+40.2
Precinct -38307713830771	252	82	6	340	74.1%	24.1%	D+50.0
Precinct -13134441313444	225	99	8	332	67.8%	29.8%	D+38.0
Precinct -50124405012440	204	120	8	332	61.4%	36.1%	D+25.3
Precinct -35116603511660	218	98	8	324	67.3%	30.2%	D+37.0
Precinct -13134431313443	224	91	8	323	69.3%	28.2%	D+41.2
Precinct -14131111413111	241	67	9	317	76.0%	21.1%	D+54.9
Precinct -38307743830774	228	78	11	317	71.9%	24.6%	D+47.3
Precinct -31176623117662	206	102	8	316	65.2%	32.3%	D+32.9
Precinct -22165532216553	186	115	13	314	59.2%	36.6%	D+22.6
Precinct -12141111214111	210	84	18	312	67.3%	26.9%	D+40.4
Precinct -14131221413122	228	70	14	312	73.1%	22.4%	D+50.6
Precinct -22162212216221	183	118	6	307	59.6%	38.4%	D+21.2
Precinct -22171122217112	219	79	7	305	71.8%	25.9%	D+45.9
Precinct -22165592216559	213	82	6	301	70.8%	27.2%	D+43.5
Precinct -14131201413120	235	56	9	300	78.3%	18.7%	D+59.7
Precinct -43154444315444	230	54	8	292	78.8%	18.5%	D+60.3
Precinct -40117714011771	162	120	5	287	56.4%	41.8%	D+14.6
Precinct -40117704011770	126	151	6	283	44.5%	53.4%	R+8.8
Precinct -13134401313440	188	80	14	282	66.7%	28.4%	D+38.3
Precinct -38307733830773	203	70	8	281	72.2%	24.9%	D+47.3
Precinct -21117702111770	194	82	4	280	69.3%	29.3%	D+40.0
Precinct -56123395612339	196	79	3	278	70.5%	28.4%	D+42.1
Precinct -20117712011771	163	106	7	276	59.1%	38.4%	D+20.7
Precinct -30206613020661	172	95	9	276	62.3%	34.4%	D+27.9
Precinct -40117724011772	161	102	12	275	58.5%	37.1%	D+21.5
Precinct -53134425313442	177	86	11	274	64.6%	31.4%	D+33.2
Precinct -30207733020773	166	99	8	273	60.8%	36.3%	D+24.5
Precinct -43154424315442	199	61	4	264	75.4%	23.1%	D+52.3
Precinct -14131231413123	185	66	7	258	71.7%	25.6%	D+46.1
Precinct -43154404315440	175	74	6	255	68.6%	29.0%	D+39.6
Precinct -20177712017771	172	73	6	251	68.5%	29.1%	D+39.4
Precinct -30207743020774	171	70	10	251	68.1%	27.9%	D+40.2
Precinct -37206653720665	193	52	5	250	77.2%	20.8%	D+56.4
Precinct -13134121313412	166	72	11	249	66.7%	28.9%	D+37.8
Precinct -30207773020777	158	83	8	249	63.5%	33.3%	D+30.1
Precinct -12141121214112	153	67	17	237	64.6%	28.3%	D+36.3
Precinct -35116633511663	163	64	4	231	70.6%	27.7%	D+42.9
Precinct -50114415011441	135	90	2	227	59.5%	39.6%	D+19.8
Precinct -53134415313441	169	52	6	227	74.4%	22.9%	D+51.5
Precinct -50134105013410	150	67	9	226	66.4%	29.6%	D+36.7
Precinct -53134105313410	145	74	3	222	65.3%	33.3%	D+32.0
Precinct -40117744011774	95	115	10	220	43.2%	52.3%	R+9.1
Precinct -43154434315443	163	50	5	218	74.8%	22.9%	D+51.8
Precinct -30307713030771	122	80	3	205	59.5%	39.0%	D+20.5
Precinct -31116623111662	130	71	4	205	63.4%	34.6%	D+28.8
Precinct -14131101413110	136	60	7	203	67.0%	29.6%	D+37.4
Precinct -30116603011660	97	99	3	199	48.7%	49.7%	R+1.0
Precinct -53124405312440	124	68	7	199	62.3%	34.2%	D+28.1
Precinct -30207753020775	141	47	7	195	72.3%	24.1%	D+48.2
Precinct -10141101014110	109	82	3	194	56.2%	42.3%	D+13.9
Precinct -14132221413222	137	45	10	192	71.4%	23.4%	D+47.9
Precinct -22171112217111	125	49	14	188	66.5%	26.1%	D+40.4
Precinct -30507713050771	65	104	11	180	36.1%	57.8%	R+21.7
Precinct -40116604011660	92	82	4	178	51.7%	46.1%	D+5.6
Precinct -12141161214116	121	51	5	177	68.4%	28.8%	D+39.5
Precinct -30207763020776	122	54	1	177	68.9%	30.5%	D+38.4
Precinct -20207702020770	106	53	6	165	64.2%	32.1%	D+32.1
Precinct -40114404011440	102	56	1	159	64.2%	35.2%	D+28.9
Precinct -40117734011773	43	111	2	156	27.6%	71.2%	R+43.6
Precinct -40608404060840	60	87	7	154	39.0%	56.5%	R+17.5
Precinct -43114414311441	104	40	7	151	68.9%	26.5%	D+42.4
Precinct -13134411313441	110	36	4	150	73.3%	24.0%	D+49.3
Precinct -22171132217113	104	39	7	150	69.3%	26.0%	D+43.3
Precinct -30507703050770	77	67	5	149	51.7%	45.0%	D+6.7
Precinct -53124415312441	86	45	6	137	62.8%	32.8%	D+29.9
Precinct -22175102217510	93	27	2	122	76.2%	22.1%	D+54.1
Precinct -20177732017773	66	45	10	121	54.5%	37.2%	D+17.4
Precinct -10141401014140	67	48	1	116	57.8%	41.4%	D+16.4
Precinct -10141131014113	77	34	1	112	68.8%	30.4%	D+38.4
Precinct -12141151214115	75	29	6	110	68.2%	26.4%	D+41.8
Precinct -30206603020660	64	38	4	106	60.4%	35.8%	D+24.5
Precinct -30116613011661	62	26	7	95	65.3%	27.4%	D+37.9
Precinct -50124415012441	50	38	5	93	53.8%	40.9%	D+12.9
Precinct -43152214315221	61	25	4	90	67.8%	27.8%	D+40.0
Precinct -14132201413220	68	17	1	86	79.1%	19.8%	D+59.3
Precinct -43114404311440	50	35	1	86	58.1%	40.7%	D+17.4
Precinct -20167702016770	60	17	2	79	75.9%	21.5%	D+54.4
Precinct -53134405313440	57	22	0	79	72.2%	27.8%	D+44.3
Precinct -40116614011661	40	35	2	77	51.9%	45.5%	D+6.5
Precinct -44152214415221	40	28	1	69	58.0%	40.6%	D+17.4
Precinct -14132401413240	44	20	0	64	68.8%	31.3%	D+37.5
Precinct -56143305614330	39	22	1	62	62.9%	35.5%	D+27.4
Precinct -13124401312440	48	10	1	59	81.4%	16.9%	D+64.4
Precinct -10177701017770	34	24	0	58	58.6%	41.4%	D+17.2
Precinct -50124425012442	14	37	3	54	25.9%	68.5%	R+42.6
Precinct -40114424011442	23	20	0	43	53.5%	46.5%	D+7.0
Precinct -10141111014111	19	23	0	42	45.2%	54.8%	R+9.5
Precinct -30207713020771	22	20	0	42	52.4%	47.6%	D+4.8
Precinct -10177711017771	35	3	3	41	85.4%	7.3%	D+78.0
Precinct -10134101013410	20	18	0	38	52.6%	47.4%	D+5.3
Precinct -20165522016552	26	7	2	35	74.3%	20.0%	D+54.3
Precinct -10171101017110	23	10	1	34	67.6%	29.4%	D+38.2
Precinct -10171131017113	27	7	0	34	79.4%	20.6%	D+58.8
Precinct -10171141017114	26	7	1	34	76.5%	20.6%	D+55.9
Precinct -40114414011441	15	14	1	30	50.0%	46.7%	D+3.3
Precinct -10134401013440	12	14	0	26	46.2%	53.8%	R+7.7
Precinct -13134101313410	11	12	1	24	45.8%	50.0%	R+4.2
Precinct -10171111017111	13	7	1	21	61.9%	33.3%	D+28.6
Precinct -20117702011770	19	0	0	19	100.0%	0.0%	D+100.0
Precinct -14152401415240	13	4	1	18	72.2%	22.2%	D+50.0
Precinct -50123305012330	9	6	0	15	60.0%	40.0%	D+20.0
Precinct -10171121017112	11	2	1	14	78.6%	14.3%	D+64.3
Precinct -20165532016553	6	8	0	14	42.9%	57.1%	R+14.3
Precinct -50134405013440	10	4	0	14	71.4%	28.6%	D+42.9
Precinct -30207703020770	6	4	1	11	54.5%	36.4%	D+18.2

presidential history

Presidential margin, 1876–2024

Democratic minus Republican, by election

Presidential margin over time
Year	Margin (D minus R)
1876	−9.0%
1880	−5.1%
1884	−11.7%
1888	−8.1%
1892	−8.4%
1896	−15.7%
1900	−16.4%
1904	−33.7%
1908	−26.3%
1912	+46.5%
1916	−11.1%
1920	−47.9%
1924	−44.6%
1928	−15.6%
1932	+23.4%
1936	+22.1%
1940	+6.6%
1944	+4.4%
1948	−9.2%
1952	−22.8%
1956	−12.3%
1960	−5.7%
1964	+25.7%
1968	+1.5%
1972	−22.6%
1976	−6.9%
1980	−19.8%
1984	−17.0%
1988	−2.1%
1992	+16.0%
1996	+14.8%
2000	+14.4%
2004	+20.5%
2008	+32.5%
2012	+28.7%
2016	+35.5%
2020	+40.4%
2024	+34.9%

DemocraticRepublican

38 presidential elections

Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle; not shown when either cycle is estimated or under source review. vs U.S. · margin relative to the national result that year.
Year	Won	Democratic	Republican	Other	Margin	Swing	vs U.S.	Total
2024	D	65.9%Harris43,212	31.1%Trump20,357	1.5%Kennedy973 +4	D+34.9	R+5.5	D+36.3	65,549
All 7 candidates in 2024 · 5 minor / independent Kamala D HarrisDemocratic65.9%43,212 Donald J TrumpRepublican31.1%20,357 Robert F Kennedy Jr.Independent1.5%973 Jill SteinIndependent0.7%476 Chase OliverLibertarian0.5%296 Claudia De La CruzIndependent0.3%227 OtherAll other candidates0.0%8
2020	D	69.0%Biden49,817	28.7%Trump20,676	1.3%Jorgensen914	D+40.4	D+4.9	D+35.9	72,150
2016	D	63.9%Clinton39,199	28.4%Trump17,411	4.2%Johnson2,551	D+35.5	D+6.8	D+33.4	61,372
2012	D	63.0%Obama35,870	34.3%Romney19,526	1.1%Johnson601	D+28.7	R+3.8	D+24.8	56,968
2008	D	65.1%Obama38,849	32.7%McCain19,484	2.2%	D+32.5	D+12.0	D+25.2	59,642
2004	D	59.5%Kerry33,666	39.0%Bush22,059	1.5%	D+20.5	D+6.1	D+23.0	56,599
2000	D	54.3%Gore28,097	39.9%Bush20,633	4.8%Nader2,471	D+14.4	R+0.4	D+13.9	51,724
1996	D	50.9%Clinton24,588	36.1%Dole17,439	8.8%Perot4,254	D+14.8	R+1.2	D+6.3	48,319
1992	D	45.3%Clinton24,215	29.3%Bush15,662	24.6%Perot13,150	D+16.0	D+18.1	D+10.4	53,455
1988	R	48.1%Dukakis22,283	50.2%Bush23,235	1.7%	R+2.1	D+14.9	D+5.7	46,290
1984	R	40.8%Mondale18,599	57.8%Reagan26,322	1.4%	R+17.0	D+2.9	D+1.3	45,561
1980	R	33.8%Carter14,898	53.7%Reagan23,632	12.5%	R+19.8	R+12.9	R+10.1	44,035
1976	R	44.9%Carter18,048	51.8%Ford20,839	3.3%	R+6.9	D+15.7	R+9.0	40,205
1972	R	37.0%McGovern14,529	59.6%Nixon23,403	3.4%	R+22.6	R+24.1	D+0.6	39,261
1968	D	45.3%Humphrey14,762	43.8%Nixon14,270	11.0%	D+1.5	R+24.2	D+2.2	32,612
1964	D	62.7%Johnson19,580	37.1%Goldwater11,567	0.2%	D+25.7	D+31.3	D+3.1	31,210
1960	R	46.9%Kennedy13,499	52.6%Nixon15,125	0.5%	R+5.7	D+6.6	R+5.8	28,778
1956	R	43.7%Stevenson10,623	55.9%Eisenhower13,610	0.4%	R+12.3	D+10.5	D+3.1	24,333
1952	R	38.2%Stevenson8,316	61.0%Eisenhower13,273	0.7%	R+22.8	R+13.6	R+12.0	21,747
1948	R	43.6%Truman7,207	52.8%Dewey8,724	3.5%	R+9.2	R+13.6	R+13.7	16,516
1944	D	51.9%Roosevelt7,748	47.5%Dewey7,092	0.6%	D+4.4	R+2.2	R+3.1	14,936
1940	D	52.7%Roosevelt6,771	46.1%Willkie5,924	1.2%	D+6.6	R+15.5	R+3.4	12,853
1936	D	60.3%Roosevelt6,270	38.2%Landon3,973	1.4%	D+22.1	R+1.2	R+2.2	10,390
1932	D	60.3%Roosevelt5,745	37.0%Hoover3,521	2.7%	D+23.4	D+39.0	D+5.6	9,524
1928	R	41.9%Smith3,422	57.5%Hoover4,699	0.7%	R+15.6	D+29.0	D+1.8	8,175
1924	R	10.2%Davis670	54.8%Coolidge3,605	34.0%La Follette2,237	R+44.6	D+3.3	R+19.5	6,576
1920	R	23.0%Cox1,444	71.0%Harding4,448	6.0%	R+47.9	R+36.9	R+21.8	6,266
1916	R	41.4%Wilson3,088	52.5%Hughes3,914	6.2%	R+11.1	R+57.6	R+14.2	7,461
1912	O	46.5%Wilson2,662	0.0%Taft0	53.5%	Roosevelt +6.9	D+72.8	D+27.0	5,719
1908	R	32.8%Bryan1,336	59.1%Taft2,405	8.1%	R+26.3	D+7.4	R+16.7	4,071
1904	R	29.6%Parker1,135	63.3%Roosevelt2,425	7.1%	R+33.7	R+17.2	R+14.0	3,831
1900	R	40.3%Bryan1,432	56.7%McKinley2,017	3.0%	R+16.4	R+0.7	R+8.9	3,557
1896	R	41.3%Bryan1,472	57.0%McKinley2,032	1.7%	R+15.7	R+7.4	R+9.6	3,563
1892	R	42.4%Cleveland1,478	50.8%Harrison1,769	6.8%	R+8.4	R+0.3	R+10.0	3,483
1888	R	45.1%Cleveland1,496	53.2%Harrison1,763	1.7%	R+8.1	D+3.7	—	3,314
1884	R	43.7%Cleveland1,256	55.4%Blaine1,593	1.0%	R+11.7	R+6.6	—	2,877
1880	R	46.8%Hancock1,082	51.9%Garfield1,199	1.3%	R+5.1	D+3.9	—	2,310
1876	R	45.5%Tilden963	54.5%Hayes1,153	0.0%	R+9.0	—	—	2,116

Federal and statewide elections · 3 House · 35 Senate · 3 Senate special · 12 governor

U.S. House

Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.

Source · Akashic actual-race rollup from certified returns, House; geographic aggregation.
Year	Vote lead	Democratic	Republican	Total
2024	D	70.2%45,186	29.8%19,181	64,367
2020	D	73.9%52,204	26.1%18,472	70,676
2018	D	100.0%41,640	0.0%0	41,640

U.S. Senate

Each row shows U.S. Senate votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.

Sources · MIT Election Data and Science Lab (MEDSL); Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC BY 4.0 / CC0 1.0.
Year	Vote lead	Democratic	Republican	Total
2024	D	65.7%82,795	34.3%43,272	126,067
2018Class I	D	54.5%Dianne Feinstein27,904	0.0%None0	51,194
2016Class III	D	66.9%Kamala Harris35,925	0.0%None0	53,703
2012Class I	D	66.5%Dianne Feinstein37,122	33.5%Elizabeth Emken18,682	55,804
2010Class III	D	56.1%Barbara Boxer26,194	38.0%Carly Fiorina17,743	46,674
2006Class I	D	64.1%Dianne Feinstein27,144	30.6%Richard Moutjoy12,958	42,379
2004Class III	D	60.3%Barbara Boxer33,577	35.9%Bill Jones20,012	55,681
2000Class I	D	56.7%Dianne Feinstein28,884	36.2%Tom Campbell18,442	50,939
1998Class III	D	54.5%Barbara Boxer22,654	41.0%Matt Fong17,052	41,580
1994Class I	D	50.7%Dianne Feinstein21,340	41.3%Michael Huffington17,388	42,068
1992Class III	D	49.6%Barbara Boxer25,746	39.8%Bruce Herschensohn20,655	51,878
1988Class I	R	44.4%Leo T. McCarthy20,619	51.8%Pete Wilson24,071	46,444
1986Class III	R	47.6%Alan Cranston18,417	50.0%Ed Zschau19,320	38,669
1982Class I	R	36.3%Jerry Brown14,549	58.6%Pete Wilson23,477	40,062
1980Class III	D	56.7%Alan Cranston23,503	37.1%Paul Gann15,369	41,460
1976Class I	R	45.1%John V. Tunney18,088	52.3%S.I. Hayakawa20,983	40,100
1974Class III	D	61.6%Alan Cranston19,320	35.2%Bill Richardson11,037	31,355
1970Class I	D	55.2%John V. Tunney16,793	43.3%George Murphy13,158	30,411
1968Class III	D	55.5%Alan Cranston17,800	43.6%Max Rafferty13,992	32,078
1964Class I	D	50.2%Pierre Salinger15,686	49.8%George Murphy15,556	31,242
1962Class III	R	43.3%Richard B. Richards11,510	56.5%Thomas Kuchel15,023	26,571
1958Class I	D	60.4%Clair Engle14,116	39.6%Goodwin Knight9,257	23,379
1956Class III	R	46.6%Richard B. Richards11,180	52.8%Thomas Kuchel12,670	24,014
1950Class III	R	39.8%Helen G. Douglas6,239	60.2%Richard M. Nixon9,449	15,688
1946Class I	R	37.7%Will Rogers Jr.4,242	60.6%William F. Knowland6,829	11,261
1944Class III	R	48.9%Sheridan Downey6,804	51.1%Frederick F. Houser7,111	13,915
1940Class I	R	0.0%None0	88.2%Hiram W. Johnson9,575	10,862
1938Class III	R	49.0%Sheridan Downey5,288	51.0%Philip Bancroft5,494	10,782
1932Class III	R	39.6%William Gibbs McAdoo3,641	46.1%Tallant Tubbs4,243	9,196
1928Class I	R	23.6%Minor Moore1,668	72.1%Hiram W. Johnson5,083	7,053
1926Class III	R	23.7%John B. Elliott1,622	76.2%Samuel M. Shortridge5,211	6,836
1922Class I	R	28.7%William J. Pearson1,901	62.8%Hiram W. Johnson4,164	6,627
1920Class III	R	40.8%James D. Phelan2,500	51.5%Samuel M. Shortridge3,157	6,134
1916Class I	R	31.9%George S. Patton2,164	59.7%Hiram W. Johnson4,051	6,785
1914Class III	R	31.9%James D. Phelan2,404	33.2%Joseph R. Knowland2,501	7,540

U.S. Senate special elections

Each row shows U.S. Senate special votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.

Source · Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC0 1.0.
Year	Vote lead	Democratic	Republican	Total
2024	D	66.5%38,424	33.5%19,333	57,757
1992Special · Class I	D	57.0%Dianne Feinstein29,875	35.4%John Seymour18,539	52,398
1954Special · Class III	R	42.0%Sam Yorty7,373	56.8%Thomas Kuchel9,961	17,539

Governor

Each row shows Governor votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.

Sources · MIT Election Data and Science Lab (MEDSL); Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC BY 4.0 / CC0 1.0.
Year	Vote lead	Democratic	Republican	Total
2022	D	64.7%Gavin Newsom32,437	35.3%Brian Dahle17,671	50,108
2018	D	64.8%Gavin Newsom36,513	35.2%John H Cox19,834	56,347
2014	D	68.2%Jerry Brown25,846	31.8%Neel Kashkari12,059	37,905
2010	D	57.1%Jerry Brown26,766	38.1%Meg Whitman17,873	46,908
2006	R	38.8%Phil Angelides16,504	54.6%Arnold Schwarzenegger23,187	42,488
2002	D	47.8%Gray Davis17,516	36.8%Bill Simon13,483	36,672
1998	D	59.9%Gray Davis25,809	35.2%Dan Lungren15,193	43,114
1994	R	40.7%Kathleen Brown17,454	54.7%Pete Wilson23,429	42,839
1990	D	47.5%Dianne Feinstein19,017	47.2%Pete Wilson18,931	40,075
1986	R	29.5%Tom Bradley11,456	68.1%George Deukmejian26,445	38,809
1982	R	42.3%Tom Bradley17,042	54.2%George Deukmejian21,812	40,247
1978	D	50.5%Jerry Brown19,202	41.1%Evelle Younger15,621	38,001

voter registration

Registered voters

By party of registration, over time

Party registration · 2024D+28.5

Presidential vote · 2024D+34.9

Registration leans Democratic; the presidential vote runs 6.3 points more Republican.

84,482 registered voters · 2024 · up from 83,676 in 2022

Democratic50.6%Republican22.1%Unaffiliated19.8%Other7.5%

domestic migration

Who moves in and out

Net migration over time, and who arrivals are — where they came from and what those places vote

−213 net domestic migration · 2025

20112025

Net −7,578 over 2011–2025 · gain loss

Arrivals reported $138,106 in average income, against $167,364 for residents who stayed — 17% lower. (IRS SOI, 2022–23)

The places arrivals came from lean D+34.4 on average — about the same lean as Napa County, CA (D+34.9).

Where arrivals came from lean of each source

Solano County, CA567D+23.0
Sonoma County, CA247D+46.2
Contra Costa County, CA219D+37.9
San Francisco County, CA166D+64.8
Alameda County, CA152D+53.6
Los Angeles County, CA130D+32.9

Where departures went households, 2022–23

Solano County, CA796
Sonoma County, CA317
Sacramento County, CA148
Contra Costa County, CA136
San Francisco County, CA113
Los Angeles County, CA104

Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.

Domestic migration in Napa County, CA in Napa County, CA: net domestic migration by year
Year	Net domestic migration
2011	+392
2012	+271
2013	+709
2014	+370
2015	+53
2016	−380
2017	−1,064
2018	−1,120
2019	−985
2021	−1,193
2022	−2,019
2023	−1,341
2024	−1,058
2025	−213

Napa County's electorate leans heavily Democratic despite its reputation for wealthy landowners and tourism-driven economics, delivering a 35-point presidential margin in 2024 that outpaces many California urban counties of comparable size.

Across the recorded series it reached a Democratic high of 46.5 points in 1912 and a Republican high of 47.9 points in 1920. Between 2020 and 2024 the county moved 5.5 points toward the Republican candidate; the 2024 margin was 34.9 points.

A population of 134,869, a 49% non-Hispanic-white share, and a median household income of $111,471 describe the county. The county's voting pattern over the last decade is most similar to that of Contra Costa County and Santa Cruz County.

Political twins — counties

The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

Contra Costa County

California

96.0twin score

2008–2024 trajectory≠ % Asian

Santa Cruz County

California

95.5twin score

2016–2024 trajectorymedian income≠ 2004 margin

San Mateo County

California

95.4twin score

2008–2024 trajectory≠ % Asian

Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.

Browse places by community — income, education, race & ethnicity, language — all community cuts →

Compare two places, side by side

Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →

Cite this page

All citations released under CC BY 4.0. Attribution: Akashic Intelligence.

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Cities & towns in Napa County

California at the ballot boxAll elections →

Presidentcounty detail2024 US Senatestatewide2024 Governorstate + county2022 US Houseall districts2024

Frequently asked questions

How did Napa County, California vote in 2024?

In 2024, Napa County, California voted Democratic by 34.9 points (D+34.9), carried by the Democratic candidate. Out of 65,549 votes cast, 43,212 went Democratic and 20,357 went Republican.

When did Napa County, California last vote Republican?

The most recent presidential election in which Napa County, California voted Republican was 1988.

How many people live in Napa County, California?

Napa County, California has a population of 134,869 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.

What is the median household income in Napa County, California?

Median household income in Napa County, California is $111,471 — above the national median of $80,734. The California state median is $99,122.

What is the political history of Napa County, California?

Akashic tracks 38 presidential elections in Napa County, California from 1876 to 2024. Of those, 15 went Democratic and 22 went Republican.

Measure

Napa County

California

United States

Median age

42.9

37.9

39.1

Age 18–24

8.2%

9.1%

9.2%

Age 65 and older

21.1%

15.6%

17.2%

Measure

Napa County

California

United States

Median household income

$111,471

$99,122

$84,427

Poverty rate

8.5%

12.0%

12.5%

Bachelor's degree or higher (25+)

39.8%

36.6%

35.6%

Measure

Napa County

California

United States

Speaks a non-English language at home

34.2%

44.4%

22.3%

Spanish

26.8%

28.4%

13.6%

Other Indo-European

1.4%

3.4%

2.0%

Tagalog (incl. Filipino)

3.2%

2.1%

0.6%

Measure

Napa County

California

United States

Catholic

31.6%

26.2%

18.6%

Evangelical Protestant

7.5%

9.0%

16.5%

Unclaimed / not counted

49.9%

55.2%

51.5%

Hindu

5.8%

0.6%

0.4%

Key facts

2024 presidential margin

D+34.9MIT Election Lab

Population

134,8692024 5-year

Median household income

$111,4712024 5-year

White (non-Hispanic)

48.6%2024 5-year

Black

1.7%2024 5-year

Hispanic / Latino

36.4%2024 5-year

Peak Democratic margin

D+46.5 in 1912MIT Election Lab

Peak Republican margin

R+47.9 in 1920MIT Election Lab

Most similar

Contra Costa County, CA · twin score 96.0

Election

Participants

CVAP

Turnout

Quality

2016 · Presidential

61,372

92,978

66.0%

C/A

2018 · Midterm

85,478

94,891

90.1%

A/A

2020 · Presidential

73,269

96,214

76.2%

A/A

2022 · Midterm

50,982

96,314

52.9%

A/A

2024 · Presidential

66,630

96,045

69.4%

A/A

Napa County precinct-level presidential election results for 2024

Precinct -21175542117554

533

281

828

64.4%

33.9%

D+30.4

Precinct -40114444011444

481

288

788

61.0%

36.5%

D+24.5

Precinct -22175502217550

515

241

782

65.9%

30.8%

D+35.0

Precinct -21175502117550

511

240

774

66.0%

31.0%

D+35.0

Precinct -38307703830770

533

193

753

70.8%

25.6%

D+45.2

Precinct -41166604116660

459

247

741

61.9%

33.3%

D+28.6

Precinct -22165522216552

473

242

740

63.9%

32.7%

D+31.2

Precinct -56123375612337

518

208

738

70.2%

28.2%

D+42.0

Precinct -31176613117661

463

254

733

63.2%

34.7%

D+28.5

Precinct -30407713040771

423

262

728

58.1%

36.0%

D+22.1

Precinct -40114434011443

425

286

724

58.7%

39.5%

D+19.2

Precinct -43154414315441

543

162

722

75.2%

22.4%

D+52.8

Precinct -43152254315225

501

194

707

70.9%

27.4%

D+43.4

Precinct -21175512117551

464

209

699

66.4%

29.9%

D+36.5

Precinct -21175532117553

451

225

690

65.4%

32.6%

D+32.8

Precinct -14141121414112

484

190

689

70.2%

27.6%

D+42.7

Precinct -56123385612338

475

192

686

69.2%

28.0%

D+41.3

Precinct -56143325614332

397

259

680

58.4%

38.1%

D+20.3

Precinct -21117712111771

413

238

677

61.0%

35.2%

D+25.8

Precinct -56123315612331

408

236

675

60.4%

35.0%

D+25.5

Precinct -56143335614333

432

209

663

65.2%

31.5%

D+33.6

Precinct -56123325612332

407

211

646

63.0%

32.7%

D+30.3

Precinct -22165542216554

395

225

640

61.7%

35.2%

D+26.6

Precinct -56123345612334

419

200

639

65.6%

31.3%

D+34.3

Precinct -41176604117660

372

250

634

58.7%

39.4%

D+19.2

Precinct -50114405011440

364

235

625

58.2%

37.6%

D+20.6

Precinct -41165504116550

396

212

624

63.5%

34.0%

D+29.5

Precinct -37206603720660

435

163

622

69.9%

26.2%

D+43.7

Precinct -56143365614336

388

202

611

63.5%

33.1%

D+30.4

Precinct -41116614111661

418

173

609

68.6%

28.4%

D+40.2

Precinct -56123365612336

420

169

601

69.9%

28.1%

D+41.8

Precinct -31176603117660

363

221

595

61.0%

37.1%

D+23.9

Precinct -37206623720662

415

153

588

70.6%

26.0%

D+44.6

Precinct -40114454011445

328

238

583

56.3%

40.8%

D+15.4

Precinct -22175512217551

369

189

579

63.7%

32.6%

D+31.1

Precinct -43152414315241

389

163

573

67.9%

28.4%

D+39.4

Precinct -22165582216558

374

169

560

66.8%

30.2%

D+36.6

Precinct -30407703040770

339

195

560

60.5%

34.8%

D+25.7

Precinct -37206633720663

428

124

560

76.4%

22.1%

D+54.3

Precinct -22165572216557

356

185

554

64.3%

33.4%

D+30.9

Precinct -56124405612440

375

161

551

68.1%

29.2%

D+38.8

Precinct -56124415612441

349

170

538

64.9%

31.6%

D+33.3

Precinct -56143315614331

318

185

521

61.0%

35.5%

D+25.5

Precinct -43152234315223

365

128

509

71.7%

25.1%

D+46.6

Precinct -41166614116661

380

115

505

75.2%

22.8%

D+52.5

Precinct -44162204416220

313

168

500

62.6%

33.6%

D+29.0

Precinct -13134421313442

374

112

496

75.4%

22.6%

D+52.8

Precinct -35116623511662

357

126

492

72.6%

25.6%

D+47.0

Precinct -14131131413113

331

142

491

67.4%

28.9%

D+38.5

Precinct -22165502216550

309

165

491

62.9%

33.6%

D+29.3

Precinct -56123335612333

314

166

490

64.1%

33.9%

D+30.2

Precinct -22165512216551

308

165

485

63.5%

34.0%

D+29.5

Precinct -14131121413112

339

125

482

70.3%

25.9%

D+44.4

Precinct -56143355614335

270

185

468

57.7%

39.5%

D+18.2

Precinct -37206613720661

347

105

466

74.5%

22.5%

D+51.9

Precinct -14152201415220

330

110

458

72.1%

24.0%

D+48.0

Precinct -14132231413223

342

454

75.3%

21.6%

D+53.7

Precinct -21177502117750

329

118

454

72.5%

26.0%

D+46.5

Precinct -21175522117552

293

140

446

65.7%

31.4%

D+34.3

Precinct -22165552216555

284

149

444

64.0%

33.6%

D+30.4

Precinct -31116603111660

278

149

444

62.6%

33.6%

D+29.1

Precinct -14131211413121

353

443

79.7%

18.3%

D+61.4

Precinct -12141101214110

307

125

442

69.5%

28.3%

D+41.2

Precinct -14141101414110

310

106

433

71.6%

24.5%

D+47.1

Precinct -14141111414111

307

104

429

71.6%

24.2%

D+47.3

Precinct -56123305612330

282

144

428

65.9%

33.6%

D+32.2

Precinct -22165562216556

295

117

424

69.6%

27.6%

D+42.0

Precinct -43152404315240

301

114

424

71.0%

26.9%

D+44.1

Precinct -13134111313411

266

130

409

65.0%

31.8%

D+33.3

Precinct -43152244315224

251

136

408

61.5%

33.3%

D+28.2

Precinct -14132211413221

301

403

74.7%

20.8%

D+53.8

Precinct -35116613511661

283

103

394

71.8%

26.1%

D+45.7

Precinct -30307703030770

251

124

391

64.2%

31.7%

D+32.5

Precinct -37206643720664

273

101

386

70.7%

26.2%

D+44.6

Precinct -38307723830772

301

385

78.2%

19.0%

D+59.2

Precinct -43152204315220

260

112

383

67.9%

29.2%

D+38.6

Precinct -12141131214113

264

382

69.1%

25.7%

D+43.5

Precinct -20165512016551

212

152

378

56.1%

40.2%

D+15.9

Precinct -20165502016550

253

113

377

67.1%

30.0%

D+37.1

Precinct -21117722111772

238

131

376

63.3%

34.8%

D+28.5

Precinct -31116613111661

236

131

376

62.8%

34.8%

D+27.9

Precinct -12141141214114

242

110

375

64.5%

29.3%

D+35.2

Precinct -44152204415220

242

122

373

64.9%

32.7%

D+32.2

Precinct -56123355612335

266

367

72.5%

25.1%

D+47.4

Precinct -43152224315222

240

110

362

66.3%

30.4%

D+35.9

Precinct -22162202216220

224

128

361

62.0%

35.5%

D+26.6

Precinct -22171102217110

238

346

68.8%

26.9%

D+41.9

Precinct -14152211415221

237

343

69.1%

28.9%

D+40.2

Precinct -38307713830771

252

340

74.1%

24.1%

D+50.0

Precinct -13134441313444

225

332

67.8%

29.8%

D+38.0

Precinct -50124405012440

204

120

332

61.4%

36.1%

D+25.3

Precinct -35116603511660

218

324

67.3%

30.2%

D+37.0

Precinct -13134431313443

224

323

69.3%

28.2%

D+41.2

Precinct -14131111413111

241

317

76.0%

21.1%

D+54.9

Precinct -38307743830774

228

317

71.9%

24.6%

D+47.3

Precinct -31176623117662

206

102

316

65.2%

32.3%

D+32.9

Precinct -22165532216553

186

115

314

59.2%

36.6%

D+22.6

Precinct -12141111214111

210

312

67.3%

26.9%

D+40.4

Precinct -14131221413122

228

312

73.1%

22.4%

D+50.6

Precinct -22162212216221

183

118

307

59.6%

38.4%

D+21.2

Precinct -22171122217112

219

305

71.8%

25.9%

D+45.9

Precinct -22165592216559

213

301

70.8%

27.2%

D+43.5

Precinct -14131201413120

235

300

78.3%

18.7%

D+59.7

Precinct -43154444315444

230

292

78.8%

18.5%

D+60.3

Precinct -40117714011771

162

120

287

56.4%

41.8%

D+14.6

Precinct -40117704011770

126

151

283

44.5%

53.4%

R+8.8

Precinct -13134401313440

188

282

66.7%

28.4%

D+38.3

Precinct -38307733830773

203

281

72.2%

24.9%

D+47.3

Precinct -21117702111770

194

280

69.3%

29.3%

D+40.0

Precinct -56123395612339

196

278

70.5%

28.4%

D+42.1

Precinct -20117712011771

163

106

276

59.1%

38.4%

D+20.7

Precinct -30206613020661

172

276

62.3%

34.4%

D+27.9

Precinct -40117724011772

161

102

275

58.5%

37.1%

D+21.5

Precinct -53134425313442

177

274

64.6%

31.4%

D+33.2

Precinct -30207733020773

166

273

60.8%

36.3%

D+24.5

Precinct -43154424315442

199

264

75.4%

23.1%

D+52.3

Precinct -14131231413123

185

258

71.7%

25.6%

D+46.1

Precinct -43154404315440

175

255

68.6%

29.0%

D+39.6

Precinct -20177712017771

172

251

68.5%

29.1%

D+39.4

Precinct -30207743020774

171

251

68.1%

27.9%

D+40.2

Precinct -37206653720665

193

250

77.2%

20.8%

D+56.4

Precinct -13134121313412

166

249

66.7%

28.9%

D+37.8

Precinct -30207773020777

158

249

63.5%

33.3%

D+30.1

Precinct -12141121214112

153

237

64.6%

28.3%

D+36.3

Precinct -35116633511663

163

231

70.6%

27.7%

D+42.9

Precinct -50114415011441

135

227

59.5%

39.6%

D+19.8

Precinct -53134415313441

169

227

74.4%

22.9%

D+51.5

Precinct -50134105013410

150

226

66.4%

29.6%

D+36.7

Precinct -53134105313410

145

222

65.3%

33.3%

D+32.0

Precinct -40117744011774

115

220

43.2%

52.3%

R+9.1

Precinct -43154434315443

163

218

74.8%

22.9%

D+51.8

Precinct -30307713030771

122

205

59.5%

39.0%

D+20.5

Precinct -31116623111662

130

205

63.4%

34.6%

D+28.8

Precinct -14131101413110

136

203

67.0%

29.6%

D+37.4

Precinct -30116603011660

199

48.7%

49.7%

R+1.0

Precinct -53124405312440

124

199

62.3%

34.2%

D+28.1

Precinct -30207753020775

141

195

72.3%

24.1%

D+48.2

Precinct -10141101014110

109

194

56.2%

42.3%

D+13.9

Precinct -14132221413222

137

192

71.4%

23.4%

D+47.9

Precinct -22171112217111

125

188

66.5%

26.1%

D+40.4

Precinct -30507713050771

104

180

36.1%

57.8%

R+21.7

Precinct -40116604011660

178

51.7%

46.1%

D+5.6

Precinct -12141161214116

121

177

68.4%

28.8%

D+39.5

Precinct -30207763020776

122

177

68.9%

30.5%

D+38.4

Precinct -20207702020770

106

165

64.2%

32.1%

D+32.1

Precinct -40114404011440

102

159

64.2%

35.2%

D+28.9

Precinct -40117734011773

111

156

27.6%

71.2%

R+43.6

Precinct -40608404060840

154

39.0%

56.5%

R+17.5

Precinct -43114414311441

104

151

68.9%

26.5%

D+42.4

Precinct -13134411313441

110

150

73.3%

24.0%

D+49.3

Precinct -22171132217113

104

150

69.3%

26.0%

D+43.3

Precinct -30507703050770

149

51.7%

45.0%

D+6.7

Precinct -53124415312441

137

62.8%

32.8%

D+29.9

Precinct -22175102217510

122

76.2%

22.1%

D+54.1

Precinct -20177732017773

121

54.5%

37.2%

D+17.4

Precinct -10141401014140

116

57.8%

41.4%

D+16.4

Precinct -10141131014113

112

68.8%

30.4%

D+38.4

Precinct -12141151214115

110

68.2%

26.4%

D+41.8

Precinct -30206603020660

106

60.4%

35.8%

D+24.5

Precinct -30116613011661

65.3%

27.4%

D+37.9

Precinct -50124415012441

53.8%

40.9%

D+12.9

Precinct -43152214315221

67.8%

27.8%

D+40.0

Precinct -14132201413220

79.1%

19.8%

D+59.3

Precinct -43114404311440

58.1%

40.7%

D+17.4

Precinct -20167702016770

75.9%

21.5%

D+54.4

Precinct -53134405313440

72.2%

27.8%

D+44.3

Precinct -40116614011661

51.9%

45.5%

D+6.5

Precinct -44152214415221

58.0%

40.6%

D+17.4

Precinct -14132401413240

68.8%

31.3%

D+37.5

Precinct -56143305614330

62.9%

35.5%

D+27.4

Precinct -13124401312440

81.4%

16.9%

D+64.4

Precinct -10177701017770

58.6%

41.4%

D+17.2

Precinct -50124425012442

25.9%

68.5%

R+42.6

Precinct -40114424011442

53.5%

46.5%

D+7.0

Precinct -10141111014111

45.2%

54.8%

R+9.5

Precinct -30207713020771

52.4%

47.6%

D+4.8

Precinct -10177711017771

85.4%

7.3%

D+78.0

Precinct -10134101013410

52.6%

47.4%

D+5.3

Precinct -20165522016552

74.3%

20.0%

D+54.3

Precinct -10171101017110

67.6%

29.4%

D+38.2

Precinct -10171131017113

79.4%

20.6%

D+58.8

Precinct -10171141017114

76.5%

20.6%

D+55.9

Precinct -40114414011441

50.0%

46.7%

D+3.3

Precinct -10134401013440

46.2%

53.8%

R+7.7

Precinct -13134101313410

45.8%

50.0%

R+4.2

Precinct -10171111017111

61.9%

33.3%

D+28.6

Precinct -20117702011770

100.0%

0.0%

D+100.0

Precinct -14152401415240

72.2%

22.2%

D+50.0

Precinct -50123305012330

60.0%

40.0%

D+20.0

Precinct -10171121017112

78.6%

14.3%

D+64.3

Precinct -20165532016553

42.9%

57.1%

R+14.3

Precinct -50134405013440

71.4%

28.6%

D+42.9

Precinct -30207703020770

54.5%

36.4%

D+18.2

Presidential margin, 1876–2024

Democratic minus Republican, by election

Presidential margin over time
Year	Margin (D minus R)
1876	−9.0%
1880	−5.1%
1884	−11.7%
1888	−8.1%
1892	−8.4%
1896	−15.7%
1900	−16.4%
1904	−33.7%
1908	−26.3%
1912	+46.5%
1916	−11.1%
1920	−47.9%
1924	−44.6%
1928	−15.6%
1932	+23.4%
1936	+22.1%
1940	+6.6%
1944	+4.4%
1948	−9.2%
1952	−22.8%
1956	−12.3%
1960	−5.7%
1964	+25.7%
1968	+1.5%
1972	−22.6%
1976	−6.9%
1980	−19.8%
1984	−17.0%
1988	−2.1%
1992	+16.0%
1996	+14.8%
2000	+14.4%
2004	+20.5%
2008	+32.5%
2012	+28.7%
2016	+35.5%
2020	+40.4%
2024	+34.9%

DemocraticRepublican

Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle; not shown when either cycle is estimated or under source review. vs U.S. · margin relative to the national result that year.

Year

Won

Democratic

Republican

Other

Margin

Swing

vs U.S.

Total

2024

65.9%Harris43,212

31.1%Trump20,357

1.5%Kennedy973 +4

D+34.9

R+5.5

D+36.3

65,549

All 7 candidates in 2024 · 5 minor / independent

Kamala D HarrisDemocratic65.9%43,212
Donald J TrumpRepublican31.1%20,357
Robert F Kennedy Jr.Independent1.5%973
Jill SteinIndependent0.7%476
Chase OliverLibertarian0.5%296
Claudia De La CruzIndependent0.3%227
OtherAll other candidates0.0%8

2020

69.0%Biden49,817

28.7%Trump20,676

1.3%Jorgensen914

D+40.4

D+4.9

D+35.9

72,150

2016

63.9%Clinton39,199

28.4%Trump17,411

4.2%Johnson2,551

D+35.5

D+6.8

D+33.4

61,372

2012

63.0%Obama35,870

34.3%Romney19,526

1.1%Johnson601

D+28.7

R+3.8

D+24.8

56,968

2008

65.1%Obama38,849

32.7%McCain19,484

2.2%

D+32.5

D+12.0

D+25.2

59,642

2004

59.5%Kerry33,666

39.0%Bush22,059

1.5%

D+20.5

D+6.1

D+23.0

56,599

2000

54.3%Gore28,097

39.9%Bush20,633

4.8%Nader2,471

D+14.4

R+0.4

D+13.9

51,724

1996

50.9%Clinton24,588

36.1%Dole17,439

8.8%Perot4,254

D+14.8

R+1.2

D+6.3

48,319

1992

45.3%Clinton24,215

29.3%Bush15,662

24.6%Perot13,150

D+16.0

D+18.1

D+10.4

53,455

1988

48.1%Dukakis22,283

50.2%Bush23,235

1.7%

R+2.1

D+14.9

D+5.7

46,290

1984

40.8%Mondale18,599

57.8%Reagan26,322

1.4%

R+17.0

D+2.9

D+1.3

45,561

1980

33.8%Carter14,898

53.7%Reagan23,632

12.5%

R+19.8

R+12.9

R+10.1

44,035

1976

44.9%Carter18,048

51.8%Ford20,839

3.3%

R+6.9

D+15.7

R+9.0

40,205

1972

37.0%McGovern14,529

59.6%Nixon23,403

3.4%

R+22.6

R+24.1

D+0.6

39,261

1968

45.3%Humphrey14,762

43.8%Nixon14,270

11.0%

D+1.5

R+24.2

D+2.2

32,612

1964

62.7%Johnson19,580

37.1%Goldwater11,567

0.2%

D+25.7

D+31.3

D+3.1

31,210

1960

46.9%Kennedy13,499

52.6%Nixon15,125

0.5%

R+5.7

D+6.6

R+5.8

28,778

1956

43.7%Stevenson10,623

55.9%Eisenhower13,610

0.4%

R+12.3

D+10.5

D+3.1

24,333

1952

38.2%Stevenson8,316

61.0%Eisenhower13,273

0.7%

R+22.8

R+13.6

R+12.0

21,747

1948

43.6%Truman7,207

52.8%Dewey8,724

3.5%

R+9.2

R+13.6

R+13.7

16,516

1944

51.9%Roosevelt7,748

47.5%Dewey7,092

0.6%

D+4.4

R+2.2

R+3.1

14,936

1940

52.7%Roosevelt6,771

46.1%Willkie5,924

1.2%

D+6.6

R+15.5

R+3.4

12,853

1936

60.3%Roosevelt6,270

38.2%Landon3,973

1.4%

D+22.1

R+1.2

R+2.2

10,390

1932

60.3%Roosevelt5,745

37.0%Hoover3,521

2.7%

D+23.4

D+39.0

D+5.6

9,524

1928

41.9%Smith3,422

57.5%Hoover4,699

0.7%

R+15.6

D+29.0

D+1.8

8,175

1924

10.2%Davis670

54.8%Coolidge3,605

34.0%La Follette2,237

R+44.6

D+3.3

R+19.5

6,576

1920

23.0%Cox1,444

71.0%Harding4,448

6.0%

R+47.9

R+36.9

R+21.8

6,266

1916

41.4%Wilson3,088

52.5%Hughes3,914

6.2%

R+11.1

R+57.6

R+14.2

7,461

1912

46.5%Wilson2,662

0.0%Taft0

53.5%

Roosevelt +6.9

D+72.8

D+27.0

5,719

1908

32.8%Bryan1,336

59.1%Taft2,405

8.1%

R+26.3

D+7.4

R+16.7

4,071

1904

29.6%Parker1,135

63.3%Roosevelt2,425

7.1%

R+33.7

R+17.2

R+14.0

3,831

1900

40.3%Bryan1,432

56.7%McKinley2,017

3.0%

R+16.4

R+0.7

R+8.9

3,557

1896

41.3%Bryan1,472

57.0%McKinley2,032

1.7%

R+15.7

R+7.4

R+9.6

3,563

1892

42.4%Cleveland1,478

50.8%Harrison1,769

6.8%

R+8.4

R+0.3

R+10.0

3,483

1888

45.1%Cleveland1,496

53.2%Harrison1,763

1.7%

R+8.1

D+3.7

—

3,314

1884

43.7%Cleveland1,256

55.4%Blaine1,593

1.0%

R+11.7

R+6.6

—

2,877

1880

46.8%Hancock1,082

51.9%Garfield1,199

1.3%

R+5.1

D+3.9

—

2,310

1876

45.5%Tilden963

54.5%Hayes1,153

0.0%

R+9.0

—

2,116

Source · Akashic actual-race rollup from certified returns, House; geographic aggregation.

Year

Vote lead

Democratic

Republican

Total

2024

70.2%45,186

29.8%19,181

64,367

2020

73.9%52,204

26.1%18,472

70,676

2018

100.0%41,640

0.0%0

41,640

Sources · MIT Election Data and Science Lab (MEDSL); Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC BY 4.0 / CC0 1.0.

Year

Vote lead

Democratic

Republican

Total

2024

65.7%82,795

34.3%43,272

126,067

2018Class I

54.5%Dianne Feinstein27,904

0.0%None0

51,194

2016Class III

66.9%Kamala Harris35,925

0.0%None0

53,703

2012Class I

66.5%Dianne Feinstein37,122

33.5%Elizabeth Emken18,682

55,804

2010Class III

56.1%Barbara Boxer26,194

38.0%Carly Fiorina17,743

46,674

2006Class I

64.1%Dianne Feinstein27,144

30.6%Richard Moutjoy12,958

42,379

2004Class III

60.3%Barbara Boxer33,577

35.9%Bill Jones20,012

55,681

2000Class I

56.7%Dianne Feinstein28,884

36.2%Tom Campbell18,442

50,939

1998Class III

54.5%Barbara Boxer22,654

41.0%Matt Fong17,052

41,580

1994Class I

50.7%Dianne Feinstein21,340

41.3%Michael Huffington17,388

42,068

1992Class III

49.6%Barbara Boxer25,746

39.8%Bruce Herschensohn20,655

51,878

1988Class I

44.4%Leo T. McCarthy20,619

51.8%Pete Wilson24,071

46,444

1986Class III

47.6%Alan Cranston18,417

50.0%Ed Zschau19,320

38,669

1982Class I

36.3%Jerry Brown14,549

58.6%Pete Wilson23,477

40,062

1980Class III

56.7%Alan Cranston23,503

37.1%Paul Gann15,369

41,460

1976Class I

45.1%John V. Tunney18,088

52.3%S.I. Hayakawa20,983

40,100

1974Class III

61.6%Alan Cranston19,320

35.2%Bill Richardson11,037

31,355

1970Class I

55.2%John V. Tunney16,793

43.3%George Murphy13,158

30,411

1968Class III

55.5%Alan Cranston17,800

43.6%Max Rafferty13,992

32,078

1964Class I

50.2%Pierre Salinger15,686

49.8%George Murphy15,556

31,242

1962Class III

43.3%Richard B. Richards11,510

56.5%Thomas Kuchel15,023

26,571

1958Class I

60.4%Clair Engle14,116

39.6%Goodwin Knight9,257

23,379

1956Class III

46.6%Richard B. Richards11,180

52.8%Thomas Kuchel12,670

24,014

1950Class III

39.8%Helen G. Douglas6,239

60.2%Richard M. Nixon9,449

15,688

1946Class I

37.7%Will Rogers Jr.4,242

60.6%William F. Knowland6,829

11,261

1944Class III

48.9%Sheridan Downey6,804

51.1%Frederick F. Houser7,111

13,915

1940Class I

0.0%None0

88.2%Hiram W. Johnson9,575

10,862

1938Class III

49.0%Sheridan Downey5,288

51.0%Philip Bancroft5,494

10,782

1932Class III

39.6%William Gibbs McAdoo3,641

46.1%Tallant Tubbs4,243

9,196

1928Class I

23.6%Minor Moore1,668

72.1%Hiram W. Johnson5,083

7,053

1926Class III

23.7%John B. Elliott1,622

76.2%Samuel M. Shortridge5,211

6,836

1922Class I

28.7%William J. Pearson1,901

62.8%Hiram W. Johnson4,164

6,627

1920Class III

40.8%James D. Phelan2,500

51.5%Samuel M. Shortridge3,157

6,134

1916Class I

31.9%George S. Patton2,164

59.7%Hiram W. Johnson4,051

6,785

1914Class III

31.9%James D. Phelan2,404

33.2%Joseph R. Knowland2,501

7,540

Source · Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC0 1.0.

Year

Vote lead

Democratic

Republican

Total

2024

66.5%38,424

33.5%19,333

57,757

1992Special · Class I

57.0%Dianne Feinstein29,875

35.4%John Seymour18,539

52,398

1954Special · Class III

42.0%Sam Yorty7,373

56.8%Thomas Kuchel9,961

17,539

Sources · MIT Election Data and Science Lab (MEDSL); Amlani & Algara 2021 (Harvard Dataverse doi:10.7910/DVN/DGUMFI); upstream CQ Press + ICPSR · CC BY 4.0 / CC0 1.0.

Year

Vote lead

Democratic

Republican

Total

2022

64.7%Gavin Newsom32,437

35.3%Brian Dahle17,671

50,108

2018

64.8%Gavin Newsom36,513

35.2%John H Cox19,834

56,347

2014

68.2%Jerry Brown25,846

31.8%Neel Kashkari12,059

37,905

2010

57.1%Jerry Brown26,766

38.1%Meg Whitman17,873

46,908

2006

38.8%Phil Angelides16,504

54.6%Arnold Schwarzenegger23,187

42,488

2002

47.8%Gray Davis17,516

36.8%Bill Simon13,483

36,672

1998

59.9%Gray Davis25,809

35.2%Dan Lungren15,193

43,114

1994

40.7%Kathleen Brown17,454

54.7%Pete Wilson23,429

42,839

1990

47.5%Dianne Feinstein19,017

47.2%Pete Wilson18,931

40,075

1986

29.5%Tom Bradley11,456

68.1%George Deukmejian26,445

38,809

1982

42.3%Tom Bradley17,042

54.2%George Deukmejian21,812

40,247

1978

50.5%Jerry Brown19,202

41.1%Evelle Younger15,621

38,001

Frequently asked questions

How did Napa County, California vote in 2024?

In 2024, Napa County, California voted Democratic by 34.9 points (D+34.9), carried by the Democratic candidate. Out of 65,549 votes cast, 43,212 went Democratic and 20,357 went Republican.

When did Napa County, California last vote Republican?

The most recent presidential election in which Napa County, California voted Republican was 1988.

How many people live in Napa County, California?

Napa County, California has a population of 134,869 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.

What is the median household income in Napa County, California?

Median household income in Napa County, California is $111,471 — above the national median of $80,734. The California state median is $99,122.

What is the political history of Napa County, California?

Akashic tracks 38 presidential elections in Napa County, California from 1876 to 2024. Of those, 15 went Democratic and 22 went Republican.