† Citizen voting-age population estimated for prior cycles; 2004 predates the ACS and is extrapolated. Source: ACS 5-year, table B05003.
——
D+60R+60
1 counties by 2024 margin · County returns · 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
GroupBlackfoot, IDIdahoUnited States
English22.2%19.3%9.5%
German8.8%16.5%12.5%
American8.1%5.3%5.3%
Irish4.1%9.5%9.4%
Scottish3.5%3.2%1.3%
Danish2.8%——
Swedish2.4%1.9%—
Welsh1.7%——
Mexican15.7%11.0%11.3%
Spaniard0.5%0.4%—
Costa Rican0.3%——
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
Blackfoot, ID
Idaho
United States
Median age
35
37.6
39.1
Age 18–24
9.2%
9.8%
9.2%
Age 65 and older
15.1%
17.1%
17.2%
Household economy
Measure
Blackfoot, ID
Idaho
United States
Median household income
$77,878
$77,800
$84,427
Poverty rate
11.7%
10.7%
12.5%
Bachelor's degree or higher (25+)
21.8%
31.8%
35.6%
Languages at home
Measure
Blackfoot, ID
Idaho
United States
Speaks a non-English language at home
14.6%
11.0%
22.3%
Spanish
12.6%
8.1%
13.6%
Religious landscape
Measure
Blackfoot, ID
Idaho
United States
Catholic
2.0%
11.1%
18.6%
Evangelical Protestant
2.0%
12.4%
16.5%
Unclaimed / not counted
45.8%
50.2%
51.5%
Latter-day Saints
47.5%
22.1%
2.0%
American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.
Blackfoot, ID
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
1892
−48.3%
1896
+72.1%
1900
+5.0%
1904
−51.3%
1908
−27.9%
1912
−21.1%
1916
+9.7%
1920
−47.1%
1924
−39.6%
1928
−29.0%
1932
+13.3%
1936
+27.6%
1940
+2.0%
1944
+3.1%
1948
+0.5%
1952
−33.8%
1956
−26.3%
1960
−10.1%
1964
−1.3%
1968
−32.5%
1972
−41.2%
1976
−24.7%
1980
−57.1%
1984
−58.5%
1988
−39.3%
1992
−23.6%
1996
−27.5%
2000
−50.6%
2004
−55.1%
2008
−45.5%
2012
−54.6%
2016
−48.0%
2020
−55.9%
2024
−59.6%
DemocraticRepublican
34 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. vs U.S. · margin relative to the national result that year.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
R
18.8%Harris3,878
78.4%Trump16,188
2.8%
R+59.6
R+3.7
R+58.1
20,651
R
20.6%Biden4,124
76.5%Trump15,295
2.9%
R+55.9
R+7.8
R+60.3
19,996
R
17.6%Clinton2,924
65.6%Trump10,907
16.8%
R+48.0
D+6.6
R+50.1
16,625
R
21.7%Obama3,822
76.4%Romney13,440
1.9%
R+54.6
R+9.1
R+58.5
17,603
R
25.8%Obama4,424
71.3%McCain12,230
2.9%
R+45.5
D+9.6
R+52.8
17,155
R
21.8%Kerry3,605
76.9%Bush12,734
1.4%
R+55.1
R+4.5
R+52.7
16,565
R
22.9%Gore3,310
73.5%Bush10,628
3.6%
R+50.6
R+23.1
R+51.1
14,465
R
28.9%Clinton4,304
56.4%Dole8,391
14.7%
R+27.5
R+3.9
R+36.0
14,881
R
22.3%Clinton3,565
45.9%Bush7,333
31.8%
R+23.6
D+15.8
R+29.1
15,991
R
29.6%Dukakis4,346
68.9%Bush10,131
1.6%
R+39.3
D+19.1
R+31.6
14,705
R
20.3%Mondale3,064
78.7%Reagan11,900
1.0%
R+58.5
R+1.3
R+40.2
15,116
R
18.9%Carter2,933
76.1%Reagan11,781
5.0%
R+57.1
R+32.4
R+47.4
15,487
R
36.1%Carter4,347
60.8%Ford7,327
3.1%
R+24.7
D+16.5
R+26.8
12,045
R
23.1%McGovern2,476
64.3%Nixon6,886
12.5%
R+41.2
R+8.7
R+18.0
10,705
R
27.8%Humphrey2,988
60.2%Nixon6,484
12.0%
R+32.5
R+31.2
R+31.8
10,765
R
49.4%Johnson5,231
50.6%Goldwater5,364
0.0%
R+1.3
D+8.9
R+23.8
10,595
R
44.9%Kennedy4,843
55.1%Nixon5,934
0.0%
R+10.1
D+16.2
R+10.3
10,777
R
36.8%Stevenson3,412
63.2%Eisenhower5,853
0.0%
R+26.3
D+7.4
R+10.9
9,265
R
33.1%Stevenson3,024
66.9%Eisenhower6,114
0.1%
R+33.8
R+34.3
R+23.0
9,143
D
49.6%Truman3,197
49.0%Dewey3,162
1.4%
D+0.5
R+2.5
R+3.9
6,448
D
51.5%Roosevelt3,428
48.4%Dewey3,223
0.1%
D+3.1
D+1.0
R+4.4
6,658
D
50.9%Roosevelt3,815
48.9%Willkie3,662
0.1%
D+2.0
R+25.5
R+7.9
7,488
D
62.4%Roosevelt4,215
34.9%Landon2,354
2.7%
D+27.6
D+14.2
D+3.3
6,753
D
55.9%Roosevelt3,802
42.5%Hoover2,894
1.6%
D+13.3
D+42.3
R+4.5
6,807
R
35.3%Smith1,778
64.3%Hoover3,236
0.4%
R+29.0
D+10.7
R+11.5
5,035
R
13.8%Davis696
53.5%Coolidge2,693
32.7%
R+39.6
D+7.5
R+14.5
5,038
R
26.4%Cox1,184
73.6%Harding3,293
0.0%
R+47.1
R+56.8
R+20.9
4,477
D
53.0%Wilson2,306
43.3%Hughes1,885
3.6%
D+9.7
D+30.7
D+6.5
4,349
R
27.4%Wilson814
48.4%Taft1,440
24.2%
R+21.1
D+6.9
R+40.6
2,973
R
32.0%Bryan1,750
59.9%Taft3,277
8.1%
R+27.9
D+23.4
R+18.4
5,471
R
19.9%Parker890
71.2%Roosevelt3,186
8.9%
R+51.3
R+56.3
R+31.6
4,476
D
51.9%Bryan1,613
46.9%McKinley1,457
1.2%
D+5.0
R+67.1
D+12.6
3,106
D
85.6%Bryan1,232
13.5%McKinley194
1.0%
D+72.1
D+120.4
D+78.2
1,440
O
0.0%Cleveland0
48.3%Harrison937
51.7%
Weaver +3.3
—
R+50.0
1,938
Congressional elections · 2 Senate races
U.S. Senate
Source · MIT Election Lab (MEDSL), Senate. CC-BY 4.0.
Year
Won
Democratic
Republican
Total
2022
R
14.2%1,750
77.1%9,491
12,310
2020
R
21.7%4,313
73.8%14,644
19,835
voter registration
Registered voters
By party of registration, over time
Party registration · 2024R+60.8
vs
Presidential vote · 2024R+59.6
Registration and the presidential vote track closely here — within 1.2 points.
DemocraticRepublicanUnaffiliatedOther parties
Voter registration in Blackfoot, ID
Year
Total registered
Democratic
Republican
Unaffiliated
Other
2018
19,487
1,540
12,472
5,321
154
2020
22,717
2,055
14,446
5,987
229
2022
22,271
1,876
15,008
5,143
244
2024
23,140
1,835
15,901
5,114
290
domestic migration
Who moves in and out
Net domestic migration over time
−44 net domestic migration · 2025
20112025
Net −137 over 2011–2025 · gain loss
Domestic migration in Blackfoot, ID in Blackfoot, ID: net domestic migration by year
Year
Net domestic migration
2011
−250
2012
−787
2013
−568
2014
−594
2015
−564
2016
−141
2017
+314
2018
+22
2019
+461
2021
+643
2022
+856
2023
+211
2024
+304
2025
−44
Blackfoot, ID sits in the Northern Rockies. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 72.1 points in 1896 and a Republican high of 59.6 points in 2024. Between 2020 and 2024 the metro moved 3.7 points toward the Republican candidate; the 2024 margin was 59.6 points.
A population of 49,664, a 74% non-Hispanic-white share, and a median household income of $77,878 describe the metro. The metro's voting pattern over the last decade is most similar to that of Vernal, UT and Burley, ID.
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.
Blackfoot, ID, Idaho. Akashic. https://akashic.app/cbsa/13940/. Accessed May 20, 2026. License: CC BY 4.0.
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In 2024, Blackfoot, ID, Idaho voted Republican by 59.6 points (R+59.6), carried by the Republican candidate. Out of 20,651 votes cast, 3,878 went Democratic and 16,188 went Republican.
When did Blackfoot, ID, Idaho last vote Democratic?
The most recent presidential election in which Blackfoot, ID, Idaho voted Democratic was 1948.
How many people live in Blackfoot, ID, Idaho?
Blackfoot, ID, Idaho has a population of 49,664 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Blackfoot, ID, Idaho?
Median household income in Blackfoot, ID, Idaho is $77,878 — below the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Blackfoot, ID, Idaho?
Akashic tracks 34 presidential elections in Blackfoot, ID, Idaho from 1892 to 2024. Of those, 8 went Democratic and 25 went Republican.
