Akashic
1892–2024
Akashic
Twin Falls, ID
presidential margin
2008R+38.42012R+44.02016R+46.22020R+45.92024R+49.7
full record · 1908 → 2024
R+49.7
2024
median income$68,322U.S. $80,734 · ID $77,800
median age35.7U.S. 39.1 · ID 37.6
poverty rate11.7%U.S. 12.5% · ID 10.7%
bachelor’s+ (25+)21.5%U.S. 35.6% · ID 31.8%
non-english19.1%U.S. 22.3% · ID 11.0%
race · ethnicity · ancestry
English16.4%
German13.4%
Irish8.3%
Mexican19.7%
Peruvian0.4%
Colombian0.4%
religion
other traditions
Mainline3.3%
Other Christian0.9%
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.

Twin Falls, ID, Idaho

Akashic
Twin Falls, IDTrumpR+49.7
—
2024 presidential margin by county for Twin Falls, ID, IDA map of the constituent counties of Twin Falls, ID, ID, each outlined and filled by its 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.Jerome County, ID · R+53.7Twin Falls County, ID · R+48.8
How it voted
Share of the 2024 vote
Donald Trump ✓Republican73.5%33,316
Kamala HarrisDemocratic23.8%10,806
Robert F. Kennedy Jr.Independent2.7%1,207
D+60
R+60
2 counties, each filled by 2024 D-vs-R margin. Hover any county for its result.
County-level results (2 counties) — table
2024 presidential result by county for Twin Falls, ID, ID — winner and D-vs-R margin.
CountyWinnerMargin
Jerome County, IDRepublicanR+53.7
Twin Falls County, IDRepublicanR+48.8
34 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
23.8%Harris10,806
73.5%Trump33,316
2.7%Kennedy1,207
−49.7%
45,329
R
25.5%Biden11,284
71.4%Trump31,631
3.2%Jorgensen1,398
−45.9%
44,313
R
20.6%Clinton7,562
66.8%Trump24,472
12.5%McMullin4,590
−46.2%
36,624
R
26.5%Obama9,240
70.6%Romney24,577
2.9%Johnson1,006
−44.0%
34,823
R
29.6%Obama10,415
68.0%McCain23,929
2.4%Nader847
−38.4%
35,191
R
23.6%Kerry7,802
75.3%Bush24,849
1.1%Badnarik364
−51.6%
33,015
R
25.0%Gore7,137
70.8%Bush20,212
4.2%Nader1,188
−45.8%
28,537
R
29.3%Clinton8,505
54.3%Dole15,751
16.4%Perot4,765
−25.0%
29,021
R
27.6%Clinton8,332
44.0%Bush13,307
28.4%Perot8,584
−16.5%
30,223
R
34.0%Dukakis9,063
64.0%Bush17,073
2.1%Paul553
−30.0%
26,689
R
20.9%Mondale5,851
78.1%Reagan21,887
1.0%Bergland292
−57.2%
28,030
R
20.4%Carter6,203
73.8%Reagan22,387
5.7%Anderson1,743
−53.4%
30,333
R
32.3%Carter7,885
65.0%Ford15,847
2.7%Maddox659
−32.6%
24,391
R
18.8%McGovern4,232
74.2%Nixon16,736
7.0%Schmitz1,579
−55.5%
22,547
R
21.7%Humphrey4,977
62.5%Nixon14,349
15.9%Wallace3,649
−40.8%
22,975
R
39.3%Johnson9,466
60.7%Goldwater14,631
0.0%
−21.4%
24,097
R
38.6%Kennedy9,564
61.4%Nixon15,202
0.0%
−22.8%
24,766
R
32.6%Stevenson7,371
67.4%Eisenhower15,224
0.0%
−34.8%
22,595
R
24.3%Stevenson5,866
75.7%Eisenhower18,278
0.0%Hallinan9
−51.4%
24,153
R
44.3%Truman8,143
54.2%Dewey9,961
1.4%Thurmond262
−9.9%
18,366
R
43.7%Roosevelt7,869
56.1%Dewey10,103
0.2%Thomas42
−12.4%
18,014
R
44.2%Roosevelt9,167
55.6%Willkie11,551
0.2%Thomas41
−11.5%
20,759
D
59.3%Roosevelt9,850
37.7%Landon6,263
3.0%Lemke493
+21.6%
16,606
D
55.9%Roosevelt8,614
41.1%Hoover6,321
3.0%Thomas463
+14.9%
15,398
R
26.5%Smith3,230
72.7%Hoover8,841
0.8%Thomas98
−46.1%
12,169
R
17.6%Davis2,017
50.1%Coolidge5,747
32.3%La Follette3,696
−32.5%
11,460
R
32.4%Cox3,666
67.6%Harding7,632
0.0%
−35.1%
11,298
D
51.6%Wilson3,974
40.0%Hughes3,083
8.4%Benson644
+11.6%
7,701
O
32.6%Wilson1,741
20.1%Taft1,074
47.4%Roosevelt2,533
Roosevelt +14.8
5,348
R
33.3%Bryan1,053
55.6%Taft1,757
11.1%Debs352
−22.3%
3,162
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presidential history
Presidential margin, 1908–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 1908 to 2024. Most recent: −49.7% in 2024.flipped R · 1940−49.7%DR19082024
Presidential margin over time
YearMargin (D minus R)
1908−22.3%
1912+12.5%
1916+11.6%
1920−35.1%
1924−32.5%
1928−46.1%
1932+14.9%
1936+21.6%
1940−11.5%
1944−12.4%
1948−9.9%
1952−51.4%
1956−34.8%
1960−22.8%
1964−21.4%
1968−40.8%
1972−55.5%
1976−32.6%
1980−53.4%
1984−57.2%
1988−30.0%
1992−16.5%
1996−25.0%
2000−45.8%
2004−51.6%
2008−38.4%
2012−44.0%
2016−46.2%
2020−45.9%
2024−49.7%
DemocraticRepublican

Twin Falls has absorbed one of Idaho's highest rates of refugee resettlement alongside rapid Latino population growth, creating demographic shifts that analysts watch closely in a region that votes reliably Republican by double-digit margins.

Across the recorded series it reached a Democratic high of 21.6 points in 1936 and a Republican high of 57.2 points in 1984. Between 2020 and 2024 the metro moved 3.7 points toward the Republican candidate; the 2024 margin was 49.7 points.

A population of 118,907, a 71% non-Hispanic-white share, and a median household income of $68,322 describe the metro. The metro's voting pattern over the last decade is most similar to that of Ontario, OR-ID and Blackfoot, ID.

Political twins — metros

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

Ontario, OR-ID
94.0twin score
2000–2012 trajectory≠ English ancestry
Blackfoot, ID
93.8twin score
2000–2012 trajectory≠ English ancestry
Burley, ID
93.8twin score
2000–2012 trajectory≠ Scottish ancestry

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 →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Twin Falls, ID, Idaho. Akashic. https://akashic.app/cbsa/46300/. Accessed May 20, 2026. License: CC BY 4.0.
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Places within Twin Falls, ID

counties2
Jerome CountyTwin Falls County

Frequently asked questions

How did Twin Falls, ID, Idaho vote in 2024?
In 2024, Twin Falls, ID, Idaho voted Republican by 49.7 points (R+49.7), carried by the Republican candidate. Out of 45,329 votes cast, 10,806 went Democratic and 33,316 went Republican.
When did Twin Falls, ID, Idaho last vote Democratic?
The most recent presidential election in which Twin Falls, ID, Idaho voted Democratic was 1936.
How many people live in Twin Falls, ID, Idaho?
Twin Falls, ID, Idaho has a population of 118,907 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Twin Falls, ID, Idaho?
Median household income in Twin Falls, ID, Idaho is $68,322 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Twin Falls, ID, Idaho?
Akashic tracks 34 presidential elections in Twin Falls, ID, Idaho from 1892 to 2024. Of those, 3 went Democratic and 26 went Republican.