Loudoun County, Virginia
AkashicLoudoun County, VAHarrisD+16.2
2024 precinct map of Loudoun CountyPrecinct-level 2024 presidential results for Loudoun 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
| Kamala Harris ✓Democratic | 56.3% | 129,280 |
|---|---|---|
| Donald TrumpRepublican | 40.1% | 92,107 |
| Jill SteinOther | 2.0% | 4,701 |
Harris +50Trump +50
205 precincts · 229,692 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 |
|---|---|---|---|---|---|---|
| D | 56.3%Harris129,280 | 40.1%Trump92,107 | 2.0%Stein4,701 | 229,692 | ||
| D | 61.5%Biden138,372 | 36.5%Trump82,088 | 1.4%Jorgensen3,139 | 224,862 | ||
| D | 55.1%Clinton100,795 | 38.2%Trump69,949 | 3.1%Johnson5,674 | 183,050 | ||
| D | 51.5%Obama82,479 | 47.0%Romney75,292 | 1.4%Johnson2,289 | 160,060 | ||
| D | 53.7%Obama74,845 | 45.4%McCain63,336 | 0.9%Nader1,278 | 139,459 | ||
| R | 43.6%Kerry47,271 | 55.7%Bush60,382 | 0.7%Badnarik777 | 108,430 | ||
| R | 40.9%Gore30,938 | 56.1%Bush42,453 | 2.2%Nader1,665 | 75,653 | ||
| R | 40.4%Clinton19,942 | 52.1%Dole25,715 | 6.2%Perot3,082 | 49,330 | ||
| R | 34.8%Clinton14,462 | 46.4%Bush19,290 | 17.8%Perot7,391 | 41,574 | ||
| R | 32.7%Dukakis10,101 | 66.3%Bush20,448 | 1.0%Fulani313 | 30,862 | ||
| R | 31.5%Mondale8,227 | 68.0%Reagan17,765 | 0.5%Larouche136 | 26,128 | ||
| R | 32.7%Carter6,694 | 58.9%Reagan12,076 | 8.4%Anderson1,722 | 20,492 | ||
| R | 45.0%Carter7,995 | 51.8%Ford9,192 | 3.2%Camejo561 | 17,748 | ||
| R | 26.9%McGovern1,009 | 71.6%Nixon2,683 | 1.4%Schmitz53 | 3,745 | ||
| R | 32.7%Humphrey3,262 | 45.9%Nixon4,577 | 21.4%Wallace2,131 | 9,970 | ||
| D | 59.7%Johnson5,151 | 40.1%Goldwater3,463 | 0.1%Hass12 | 8,626 | ||
| R | 48.4%Kennedy2,399 | 51.0%Nixon2,526 | 0.6%Byrd29 | 4,954 | ||
| R | 42.1%Stevenson1,960 | 53.4%Eisenhower2,489 | 4.5%Andrews211 | 4,660 | ||
| R | 44.8%Stevenson2,075 | 54.9%Eisenhower2,540 | 0.3%Hallinan15 | 4,630 | ||
| D | 47.6%Truman1,545 | 44.1%Dewey1,430 | 8.3%Thurmond270 | 3,245 | ||
| D | 54.7%Roosevelt1,802 | 45.1%Dewey1,485 | 0.2%Thomas7 | 3,294 | ||
| D | 66.7%Roosevelt2,156 | 32.8%Willkie1,061 | 0.4%Thomas14 | 3,231 | ||
| D | 72.3%Roosevelt2,287 | 27.4%Landon867 | 0.3%Lemke8 | 3,162 | ||
| D | 79.5%Roosevelt2,440 | 19.5%Hoover600 | 1.0%Thomas31 | 3,071 | ||
| D | 59.1%Smith1,915 | 40.9%Hoover1,325 | 0.0% | 3,240 | ||
| D | 88.3%Davis1,794 | 7.5%Coolidge152 | 4.2%La Follette85 | 2,031 | ||
| D | 68.6%Cox1,720 | 30.2%Harding757 | 1.2%Debs29 | 2,506 | ||
| D | 77.5%Wilson1,490 | 21.0%Hughes404 | 1.5%Benson28 | 1,922 | ||
| D | 78.4%Wilson1,386 | 14.5%Taft256 | 7.1%Roosevelt126 | 1,768 | ||
| D | 75.0%Bryan1,570 | 21.4%Taft447 | 3.6%Debs75 | 2,092 | ||
| D | 75.2%Parker1,558 | 21.3%Roosevelt442 | 3.5%Debs72 | 2,072 | ||
| D | 59.8%Bryan2,690 | 37.4%McKinley1,684 | 2.8%Woolley125 | 4,499 | ||
| D | 56.7%Bryan2,741 | 41.2%McKinley1,991 | 2.2%Palmer105 | 4,837 | ||
| D | 58.4%Cleveland2,719 | 37.3%Harrison1,738 | 4.3%Weaver200 | 4,657 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +21.1% |
| 1896 | +15.5% |
| 1900 | +22.4% |
| 1904 | +53.9% |
| 1908 | +53.7% |
| 1912 | +63.9% |
| 1916 | +56.5% |
| 1920 | +38.4% |
| 1924 | +80.8% |
| 1928 | +18.2% |
| 1932 | +59.9% |
| 1936 | +44.9% |
| 1940 | +33.9% |
| 1944 | +9.6% |
| 1948 | +3.5% |
| 1952 | −10.0% |
| 1956 | −11.4% |
| 1960 | −2.6% |
| 1964 | +19.6% |
| 1968 | −13.2% |
| 1972 | −44.7% |
| 1976 | −6.7% |
| 1980 | −26.3% |
| 1984 | −36.5% |
| 1988 | −33.5% |
| 1992 | −11.6% |
| 1996 | −11.7% |
| 2000 | −15.2% |
| 2004 | −12.1% |
| 2008 | +8.3% |
| 2012 | +4.5% |
| 2016 | +16.9% |
| 2020 | +25.0% |
| 2024 | +16.2% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 239,491 |
| 2018 | 255,838 |
| 2020 | 282,249 |
| 2022 | 291,313 |
| 2024 | 308,803 |
Source: U.S. Election Assistance Commission (EAVS)
Loudoun's rapid growth, driven by data-center corridor jobs and an influx of highly educated transplants, has shifted its presidential margins from R+20 in 2004 to D+16 in 2024 — a swing that tracks closely with national suburban realignment.
Across the recorded series it reached a Democratic high of 80.8 points in 1924 and a Republican high of 44.7 points in 1972. Between 2020 and 2024 the county moved 8.8 points toward the Republican candidate; the 2024 margin was 16.2 points.
A population of 432,998, a 51% non-Hispanic-white share, and a median household income of $181,765 describe the county. The county's voting pattern over the last decade is most similar to that of Hamilton County and Manassas city.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Loudoun County, Virginia. Akashic. https://akashic.app/county/51107/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Loudoun County, Virginia vote in 2024?
In 2024, Loudoun County, Virginia voted Democratic by 16.2 points (D+16.2), carried by the Democratic candidate. Out of 229,692 votes cast, 129,280 went Democratic and 92,107 went Republican.
When did Loudoun County, Virginia last vote Republican?
The most recent presidential election in which Loudoun County, Virginia voted Republican was 2004.
How many people live in Loudoun County, Virginia?
Loudoun County, Virginia has a population of 432,998 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Loudoun County, Virginia?
Median household income in Loudoun County, Virginia is $181,765 — above the national median of $80,734. The Virginia state median is $93,170.
What is the political history of Loudoun County, Virginia?
Akashic tracks 38 presidential elections in Loudoun County, Virginia from 1876 to 2024. Of those, 21 went Democratic and 13 went Republican.