American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents, unaffiliated is the unclaimed remainder.
Santa Maria-Santa Barbara, CA, California
Akashic
Santa Maria-Santa Barbara, CAHarrisD+26.7
18922024
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic
61.8%
114,149
Donald TrumpRepublican
35.1%
64,870
Robert F. Kennedy Jr.American Independent
3.1%
5,696
D+60R+60
A single county, filled by its 2024 D-vs-R margin. Hover it for the full result.
County-level results (1 county) — table
2024 presidential result by county for Santa Maria-Santa Barbara, CA, CA — winner and D-vs-R margin.
County
Winner
Margin
Santa Barbara County, CA
Democratic
D+26.7
Akashic
34 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year
Won
Democratic
Republican
Other
Margin
Total
D
61.8%Harris114,149
35.1%Trump64,870
3.1%Kennedy5,696
+26.7%
184,715
D
64.5%Biden129,963
32.6%Trump65,736
2.8%Jorgensen5,733
+31.9%
201,432
D
59.9%Clinton107,142
31.5%Trump56,365
8.6%Johnson15,371
+28.4%
178,878
D
57.4%Obama94,129
39.4%Romney64,606
3.1%Johnson5,150
+18.0%
163,885
D
60.2%Obama105,614
37.4%McCain65,585
2.4%Nader4,208
+22.8%
175,407
D
53.2%Kerry90,314
45.2%Bush76,806
1.6%Badnarik2,741
+8.0%
169,861
D
47.4%Gore73,411
46.1%Bush71,493
6.5%Nader10,070
+1.2%
154,974
D
46.9%Clinton70,650
42.4%Dole63,915
10.7%Perot16,180
+4.5%
150,745
D
42.5%Clinton69,215
35.3%Bush57,375
22.2%Perot36,166
+7.3%
162,756
R
44.5%Dukakis63,586
54.2%Bush77,524
1.3%Paul1,830
−9.8%
142,940
R
36.0%Mondale51,243
62.8%Reagan89,314
1.2%Bergland1,763
−26.8%
142,320
R
31.5%Carter40,650
54.0%Reagan69,629
14.5%Anderson18,716
−22.5%
128,995
R
45.9%Carter55,018
50.8%Ford60,922
3.3%Macbride3,904
−4.9%
119,844
R
41.6%McGovern50,609
55.2%Nixon67,075
3.2%Schmitz3,857
−13.5%
121,541
R
40.2%Humphrey37,565
53.6%Nixon50,068
6.2%Wallace5,787
−13.4%
93,420
D
55.9%Johnson48,381
44.0%Goldwater38,020
0.1%Hass85
+12.0%
86,486
R
43.0%Kennedy29,409
56.7%Nixon38,805
0.3%Byrd188
−13.7%
68,402
R
34.9%Stevenson16,925
64.5%Eisenhower31,294
0.5%Andrews265
−29.6%
48,484
R
32.9%Stevenson14,793
66.7%Eisenhower29,984
0.4%Hallinan166
−33.8%
44,943
R
38.0%Truman13,085
58.1%Dewey19,998
3.8%Thurmond1,317
−20.1%
34,400
D
53.4%Roosevelt15,721
46.3%Dewey13,647
0.3%Thomas89
+7.0%
29,457
D
54.4%Roosevelt17,237
44.5%Willkie14,107
1.1%Thomas334
+9.9%
31,678
D
61.1%Roosevelt15,923
37.4%Landon9,728
1.5%Lemke394
+23.8%
26,045
D
57.4%Roosevelt13,373
38.1%Hoover8,864
4.5%Thomas1,054
+19.4%
23,291
R
29.5%Smith4,954
69.4%Hoover11,666
1.1%Thomas179
−40.0%
16,799
R
9.3%Davis1,242
64.7%Coolidge8,615
26.0%La Follette3,461
−55.4%
13,318
R
25.0%Cox2,586
67.5%Harding6,970
7.5%Debs773
−42.4%
10,329
D
49.7%Wilson5,198
42.5%Hughes4,453
7.8%Benson818
+7.1%
10,469
O
38.8%Wilson2,819
0.0%Taft0
61.2%Roosevelt4,439
Roosevelt +22.3
7,258
R
33.4%Bryan1,640
55.2%Taft2,713
11.5%Debs563
−21.8%
4,916
R
27.1%Parker1,152
62.8%Roosevelt2,676
10.1%Debs430
−35.8%
4,258
R
42.3%Bryan1,599
52.6%McKinley1,988
5.1%Woolley194
−10.3%
3,781
R
47.3%Bryan1,916
49.5%McKinley2,004
3.2%Palmer130
−2.2%
4,050
R
34.9%Cleveland1,228
42.1%Harrison1,483
23.0%Weaver810
−7.2%
3,521
Akashic
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
1892
−7.2%
1896
−2.2%
1900
−10.3%
1904
−35.8%
1908
−21.8%
1912
+38.8%
1916
+7.1%
1920
−42.4%
1924
−55.4%
1928
−40.0%
1932
+19.4%
1936
+23.8%
1940
+9.9%
1944
+7.0%
1948
−20.1%
1952
−33.8%
1956
−29.6%
1960
−13.7%
1964
+12.0%
1968
−13.4%
1972
−13.5%
1976
−4.9%
1980
−22.5%
1984
−26.8%
1988
−9.8%
1992
+7.3%
1996
+4.5%
2000
+1.2%
2004
+8.0%
2008
+22.8%
2012
+18.0%
2016
+28.4%
2020
+31.9%
2024
+26.7%
DemocraticRepublican
Akashic
voter registration
Registered voters
By party of registration, over time
DemocraticRepublicanUnaffiliatedOther parties
Voter registration in Santa Maria-Santa Barbara, CA
Year
Total registered
Democratic
Republican
Unaffiliated
Other
2022
234,759
110,719
58,185
49,089
16,766
2024
238,947
111,609
60,188
48,986
18,164
Source: California Secretary of State
Santa Barbara and Santa Maria sit at opposite demographic poles — an affluent coastal enclave and a majority-Latino agricultural hub — yet together they produced one of California's widest 2024 presidential margins at D+89.3 points.
Across the recorded series it reached a Democratic high of 38.8 points in 1912 and a Republican high of 55.4 points in 1924. Between 2020 and 2024 the metro moved 5.2 points toward the Republican candidate; the 2024 margin was 26.7 points.
A population of 443,701, a 41% non-Hispanic-white share, and a median household income of $98,161 describe the metro. The metro's voting pattern over the last decade is most similar to that of Oxnard-Thousand Oaks-Ventura, CA and Salinas, CA.
Akashic
Political twins — metros
The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
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.
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 →
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Santa Maria-Santa Barbara, CA, California. Akashic. https://akashic.app/cbsa/42200/. Accessed May 20, 2026. License: CC BY 4.0.
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How did Santa Maria-Santa Barbara, CA, California vote in 2024?
In 2024, Santa Maria-Santa Barbara, CA, California voted Democratic by 26.7 points (D+26.7), carried by the Democratic candidate. Out of 184,715 votes cast, 114,149 went Democratic and 64,870 went Republican.
When did Santa Maria-Santa Barbara, CA, California last vote Republican?
The most recent presidential election in which Santa Maria-Santa Barbara, CA, California voted Republican was 1988.
How many people live in Santa Maria-Santa Barbara, CA, California?
Santa Maria-Santa Barbara, CA, California has a population of 443,701 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Santa Maria-Santa Barbara, CA, California?
Median household income in Santa Maria-Santa Barbara, CA, California is $98,161 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Santa Maria-Santa Barbara, CA, California?
Akashic tracks 34 presidential elections in Santa Maria-Santa Barbara, CA, California from 1892 to 2024. Of those, 15 went Democratic and 18 went Republican.