Williamson County, Tennessee
AkashicWilliamson County, TNTrumpR+32.4
2024 precinct map of Williamson CountyPrecinct-level 2024 presidential results for Williamson 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 | 65.4% | 94,562 |
|---|---|---|
| Kamala HarrisDemocratic | 33.0% | 47,695 |
| Robert F Kennedy Jr.Independent | 1.0% | 1,452 |
Harris +50Trump +50
54 precincts · 144,668 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1892–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 33.0%Harris47,695 | 65.4%Trump94,562 | 1.0%Kennedy1,452 | 144,668 | ||
| R | 36.1%Biden50,161 | 62.2%Trump86,469 | 1.1%Jorgensen1,494 | 139,016 | ||
| R | 29.2%Clinton31,013 | 64.2%Trump68,212 | 4.3%Johnson4,518 | 106,271 | ||
| R | 26.1%Obama25,142 | 72.6%Romney69,850 | 1.3%Stein1,233 | 96,225 | ||
| R | 29.8%Obama27,886 | 69.3%McCain64,858 | 1.0%Nader902 | 93,646 | ||
| R | 27.3%Kerry21,732 | 72.1%Bush57,451 | 0.6%Other467 | 79,650 | ||
| R | 32.1%Gore18,745 | 66.6%Bush38,901 | 0.9%Nader536 | 58,429 | ||
| R | 33.6%Clinton15,231 | 61.0%Dole27,699 | 4.6%Perot2,071 | 45,376 | ||
| R | 32.5%Clinton13,053 | 54.8%Bush22,015 | 12.5%Perot5,026 | 40,195 | ||
| R | 27.3%Dukakis7,864 | 72.3%Bush20,847 | 0.4%Paul112 | 28,823 | ||
| R | 27.7%Mondale6,929 | 71.9%Reagan17,975 | 0.4%Bergland93 | 24,997 | ||
| R | 41.8%Carter8,815 | 55.0%Reagan11,597 | 3.2%Anderson683 | 21,095 | ||
| D | 50.3%Carter8,183 | 48.4%Ford7,880 | 1.2%Anderson203 | 16,266 | ||
| R | 24.8%McGovern2,616 | 71.5%Nixon7,556 | 3.7%Schmitz392 | 10,564 | ||
| O | 21.2%Humphrey2,063 | 28.7%Nixon2,788 | 50.1%Wallace4,867 | 9,718 | ||
| D | 65.2%Johnson5,075 | 34.8%Goldwater2,707 | 0.0% | 7,782 | ||
| D | 61.9%Kennedy4,471 | 37.3%Nixon2,699 | 0.8%Byrd58 | 7,228 | ||
| D | 67.2%Stevenson4,174 | 31.9%Eisenhower1,979 | 0.9%Andrews58 | 6,211 | ||
| D | 63.5%Stevenson4,085 | 36.2%Eisenhower2,326 | 0.3%Hallinan19 | 6,430 | ||
| D | 59.4%Truman2,294 | 14.4%Dewey556 | 26.2%Thurmond1,011 | 3,861 | ||
| D | 81.3%Roosevelt2,656 | 18.4%Dewey602 | 0.3%Thomas10 | 3,268 | ||
| D | 85.8%Roosevelt3,215 | 13.5%Willkie505 | 0.7%Thomas26 | 3,746 | ||
| D | 90.5%Roosevelt2,769 | 9.3%Landon286 | 0.1%Lemke4 | 3,059 | ||
| D | 90.0%Roosevelt2,777 | 8.5%Hoover261 | 1.6%Thomas49 | 3,087 | ||
| D | 69.7%Smith1,595 | 30.3%Hoover693 | 0.0% | 2,288 | ||
| D | 84.9%Davis1,626 | 12.6%Coolidge242 | 2.5%La Follette48 | 1,916 | ||
| D | 67.9%Cox2,004 | 32.1%Harding946 | 0.0% | 2,950 | ||
| D | 76.9%Wilson2,036 | 22.7%Hughes600 | 0.4%Benson10 | 2,646 | ||
| D | 71.8%Wilson2,205 | 25.9%Taft797 | 2.3%Roosevelt71 | 3,073 | ||
| D | 75.3%Bryan1,928 | 23.6%Taft605 | 1.1%Debs28 | 2,561 | ||
| D | 76.4%Parker1,932 | 18.8%Roosevelt475 | 4.8%Debs121 | 2,528 | ||
| D | 73.0%Bryan2,136 | 24.1%McKinley704 | 3.0%Woolley87 | 2,927 | ||
| D | 69.7%Bryan3,097 | 28.8%McKinley1,281 | 1.5%Palmer68 | 4,446 | ||
| D | 64.9%Cleveland1,992 | 18.7%Harrison575 | 16.4%Weaver504 | 3,071 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +46.1% |
| 1896 | +40.8% |
| 1900 | +48.9% |
| 1904 | +57.6% |
| 1908 | +51.7% |
| 1912 | +45.8% |
| 1916 | +54.3% |
| 1920 | +35.9% |
| 1924 | +72.2% |
| 1928 | +39.4% |
| 1932 | +81.5% |
| 1936 | +81.2% |
| 1940 | +72.3% |
| 1944 | +62.9% |
| 1948 | +45.0% |
| 1952 | +27.4% |
| 1956 | +35.3% |
| 1960 | +24.5% |
| 1964 | +30.4% |
| 1968 | −7.5% |
| 1972 | −46.8% |
| 1976 | +1.9% |
| 1980 | −13.2% |
| 1984 | −44.2% |
| 1988 | −45.0% |
| 1992 | −22.3% |
| 1996 | −27.5% |
| 2000 | −34.5% |
| 2004 | −44.8% |
| 2008 | −39.5% |
| 2012 | −46.5% |
| 2016 | −35.0% |
| 2020 | −26.1% |
| 2024 | −32.4% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 150,089 |
| 2018 | 156,065 |
| 2020 | 178,103 |
| 2022 | 188,365 |
| 2024 | 198,258 |
Source: U.S. Election Assistance Commission (EAVS)
Williamson County pairs some of Tennessee's highest household incomes with one of its most lopsided presidential margins, running R+32.4 in 2024 even as rapid population growth from Nashville's sprawl continues to reshape its electorate.
Across the recorded series it reached a Democratic high of 81.5 points in 1932 and a Republican high of 46.8 points in 1972. Between 2020 and 2024 the county moved 6.3 points toward the Republican candidate; the 2024 margin was 32.4 points.
A population of 260,351, a 81% non-Hispanic-white share, and a median household income of $135,594 describe the county. The county's voting pattern over the last decade is most similar to that of Cherokee County and St. Johns County.
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Compare two places, side by side
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Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Williamson County, Tennessee. Akashic. https://akashic.app/county/47187/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Williamson County
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Frequently asked questions
How did Williamson County, Tennessee vote in 2024?
In 2024, Williamson County, Tennessee voted Republican by 32.4 points (R+32.4), carried by the Republican candidate. Out of 144,668 votes cast, 47,695 went Democratic and 94,562 went Republican.
When did Williamson County, Tennessee last vote Democratic?
The most recent presidential election in which Williamson County, Tennessee voted Democratic was 1976.
How many people live in Williamson County, Tennessee?
Williamson County, Tennessee has a population of 260,351 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Williamson County, Tennessee?
Median household income in Williamson County, Tennessee is $135,594 — above the national median of $80,734. The Tennessee state median is $69,595.
What is the political history of Williamson County, Tennessee?
Akashic tracks 38 presidential elections in Williamson County, Tennessee from 1876 to 2024. Of those, 20 went Democratic and 13 went Republican.