Ziebach County, South Dakota
AkashicZiebach County, SDTrumpR+2.8
2024 precinct map of Ziebach CountyPrecinct-level 2024 presidential results for Ziebach County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 49.7% | 388 |
|---|---|---|
| Kamala HarrisDemocratic | 46.9% | 366 |
| Robert F KennedyIndependent | 2.9% | 23 |
Harris +50Trump +50
6 precincts · 781 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1912–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 46.9%Harris366 | 49.7%Trump388 | 2.9%Kennedy23 | 781 | ||
| D | 53.1%Biden481 | 44.6%Trump404 | 2.3%Jorgensen21 | 906 | ||
| R | 46.0%Clinton353 | 48.0%Trump368 | 3.7%Johnson28 | 767 | ||
| D | 57.7%Obama439 | 41.3%Romney314 | 1.1%Johnson8 | 761 | ||
| D | 62.2%Obama554 | 35.0%McCain312 | 2.8%Nader25 | 891 | ||
| D | 57.4%Kerry641 | 40.1%Bush447 | 2.5%Nader28 | 1,116 | ||
| R | 43.6%Gore314 | 53.3%Bush384 | 3.2% | 721 | ||
| D | 51.9%Clinton483 | 40.3%Dole375 | 6.7%Perot62 | 930 | ||
| R | 38.4%Clinton280 | 44.9%Bush328 | 16.0%Perot117 | 730 | ||
| D | 53.7%Dukakis427 | 45.5%Bush362 | 0.8%Paul6 | 795 | ||
| R | 45.3%Mondale359 | 54.2%Reagan429 | 0.5%Serrette4 | 792 | ||
| R | 30.6%Carter246 | 65.0%Reagan523 | 4.4%Anderson35 | 804 | ||
| D | 48.6%Carter370 | 48.5%Ford369 | 2.9%Macbride22 | 761 | ||
| R | 43.4%McGovern378 | 55.9%Nixon486 | 0.7%Schmitz6 | 870 | ||
| R | 41.0%Humphrey350 | 52.6%Nixon449 | 6.4%Wallace55 | 854 | ||
| D | 55.3%Johnson554 | 44.7%Goldwater447 | 0.0% | 1,001 | ||
| R | 47.4%Kennedy512 | 52.6%Nixon568 | 0.0% | 1,080 | ||
| R | 42.9%Stevenson472 | 57.1%Eisenhower627 | 0.0% | 1,099 | ||
| R | 32.3%Stevenson372 | 67.7%Eisenhower779 | 0.0% | 1,151 | ||
| D | 51.3%Truman503 | 47.2%Dewey463 | 1.4%Thurmond14 | 980 | ||
| D | 51.7%Roosevelt354 | 48.3%Dewey331 | 0.0% | 685 | ||
| R | 49.9%Roosevelt687 | 50.1%Willkie691 | 0.0% | 1,378 | ||
| D | 55.9%Roosevelt737 | 42.5%Landon561 | 1.6%Lemke21 | 1,319 | ||
| D | 66.7%Roosevelt982 | 31.4%Hoover462 | 2.0%Thomas29 | 1,473 | ||
| R | 44.6%Smith615 | 55.0%Hoover759 | 0.4%Thomas6 | 1,380 | ||
| R | 12.8%Davis153 | 55.0%Coolidge659 | 32.2%La Follette386 | 1,198 | ||
| R | 22.8%Cox177 | 65.4%Harding507 | 11.7%Debs91 | 775 | ||
| R | 42.1%Wilson211 | 54.9%Hughes275 | 3.0%Benson15 | 501 | ||
| O | 45.6%Wilson349 | 0.0%Taft0 | 54.4%Roosevelt417 | 766 | ||
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presidential history
Presidential margin, 1912–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1912 | +45.6% |
| 1916 | −12.8% |
| 1920 | −42.6% |
| 1924 | −42.2% |
| 1928 | −10.4% |
| 1932 | +35.3% |
| 1936 | +13.3% |
| 1940 | −0.3% |
| 1944 | +3.4% |
| 1948 | +4.1% |
| 1952 | −35.4% |
| 1956 | −14.1% |
| 1960 | −5.2% |
| 1964 | +10.7% |
| 1968 | −11.6% |
| 1972 | −12.4% |
| 1976 | +0.1% |
| 1980 | −34.5% |
| 1984 | −8.8% |
| 1988 | +8.2% |
| 1992 | −6.6% |
| 1996 | +11.6% |
| 2000 | −9.7% |
| 2004 | +17.4% |
| 2008 | +27.2% |
| 2012 | +16.4% |
| 2016 | −2.0% |
| 2020 | +8.5% |
| 2024 | −2.8% |
DemocraticRepublican
Ziebach County, home to the Cheyenne River Sioux Reservation, swung to a Republican margin of 2.8 points in 2024 after years of returning large Democratic margins — a shift driven almost entirely by Native American voter turnout patterns.
Across the recorded series it reached a Democratic high of 45.6 points in 1912 and a Republican high of 42.6 points in 1920. Between 2020 and 2024 the county moved 11.3 points toward the Republican candidate; the 2024 margin was 2.8 points.
A population of 2,377, a 27% non-Hispanic-white share, and a median household income of $53,958 describe the county. The county's voting pattern over the last decade is most similar to that of Jefferson County and Mahnomen County.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Ziebach County, South Dakota. Akashic. https://akashic.app/county/46137/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Ziebach County, South Dakota vote in 2024?
In 2024, Ziebach County, South Dakota voted Republican by 2.8 points (R+2.8), carried by the Republican candidate. Out of 781 votes cast, 366 went Democratic and 388 went Republican.
When did Ziebach County, South Dakota last vote Democratic?
The most recent presidential election in which Ziebach County, South Dakota voted Democratic was 2020.
How many people live in Ziebach County, South Dakota?
Ziebach County, South Dakota has a population of 2,377 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Ziebach County, South Dakota?
Median household income in Ziebach County, South Dakota is $53,958 — below the national median of $80,734. The South Dakota state median is $75,081.
What is the political history of Ziebach County, South Dakota?
Akashic tracks 38 presidential elections in Ziebach County, South Dakota from 1876 to 2024. Of those, 12 went Democratic and 16 went Republican.