Harrison County, Mississippi
AkashicHarrison County, MSTrumpR+28.9
2024 precinct map of Harrison CountyPrecinct-level 2024 presidential results for Harrison 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 | 63.9% | 48,497 |
|---|---|---|
| Kamala HarrisDemocratic | 35.0% | 26,555 |
| Robert F KennedyIndependent | 0.5% | 345 |
Harris +50Trump +50
48 precincts · 75,923 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 | 35.0%Harris26,555 | 63.9%Trump48,497 | 0.5%Kennedy345 | 75,923 | ||
| R | 36.5%Biden27,728 | 61.7%Trump46,822 | 1.0%Jorgensen726 | 75,885 | ||
| R | 33.4%Clinton21,169 | 63.7%Trump40,354 | 1.9%Johnson1,230 | 63,313 | ||
| R | 36.5%Obama23,119 | 62.3%Romney39,470 | 1.2%Johnson739 | 63,328 | ||
| R | 36.6%Obama22,673 | 62.6%McCain38,757 | 0.9%Nader527 | 61,957 | ||
| R | 36.5%Kerry23,076 | 62.7%Bush39,703 | 0.8%Nader509 | 63,288 | ||
| R | 36.4%Gore19,142 | 61.3%Bush32,256 | 1.8%Nader923 | 52,616 | ||
| R | 38.9%Clinton18,775 | 52.8%Dole25,486 | 7.7%Perot3,726 | 48,235 | ||
| R | 32.2%Clinton15,268 | 52.8%Bush25,049 | 14.5%Perot6,855 | 47,407 | ||
| R | 30.2%Dukakis14,439 | 68.9%Bush32,892 | 0.9%Paul423 | 47,754 | ||
| R | 26.8%Mondale12,495 | 72.8%Reagan33,995 | 0.4%Bergland187 | 46,677 | ||
| R | 38.0%Carter16,318 | 58.7%Reagan25,175 | 3.3%Anderson1,395 | 42,888 | ||
| R | 44.6%Carter16,569 | 51.7%Ford19,207 | 3.7%Anderson1,363 | 37,139 | ||
| R | 13.8%McGovern4,761 | 84.0%Nixon28,962 | 2.2%Schmitz747 | 34,470 | ||
| O | 15.6%Humphrey4,549 | 22.4%Nixon6,542 | 62.1%Wallace18,157 | 29,248 | ||
| R | 24.9%Johnson5,393 | 75.1%Goldwater16,301 | 0.0% | 21,694 | ||
| D | 53.5%Kennedy8,961 | 30.9%Nixon5,177 | 15.6%Byrd2,621 | 16,759 | ||
| D | 50.4%Stevenson6,549 | 44.2%Eisenhower5,742 | 5.5%Andrews710 | 13,001 | ||
| D | 54.6%Stevenson7,181 | 45.4%Eisenhower5,960 | 0.0% | 13,141 | ||
| O | 9.3%Truman692 | 5.6%Dewey415 | 85.2%Thurmond6,351 | 7,458 | ||
| D | 90.6%Roosevelt5,976 | 9.4%Dewey622 | 0.0% | 6,598 | ||
| D | 89.7%Roosevelt5,577 | 10.2%Willkie633 | 0.1%Thomas4 | 6,214 | ||
| D | 88.8%Roosevelt4,208 | 10.4%Landon495 | 0.8%Lemke37 | 4,740 | ||
| D | 89.3%Roosevelt4,124 | 9.7%Hoover449 | 1.0%Thomas46 | 4,619 | ||
| D | 71.4%Smith3,712 | 28.6%Hoover1,485 | 0.0% | 5,197 | ||
| D | 81.4%Davis3,044 | 14.0%Coolidge523 | 4.6%La Follette172 | 3,739 | ||
| D | 78.0%Cox1,270 | 19.3%Harding314 | 2.7%Debs44 | 1,628 | ||
| D | 84.7%Wilson1,395 | 12.0%Hughes197 | 3.3%Benson55 | 1,647 | ||
| D | 81.0%Wilson1,292 | 2.8%Taft45 | 16.2%Roosevelt259 | 1,596 | ||
| D | 78.7%Bryan1,399 | 15.6%Taft278 | 5.7% | 1,778 | ||
| D | 79.8%Parker895 | 14.0%Roosevelt157 | 6.2% | 1,121 | ||
| D | 79.8%Bryan611 | 19.6%McKinley150 | 0.7%Woolley5 | 766 | ||
| D | 87.8%Bryan237 | 6.3%McKinley17 | 5.9%Palmer16 | 270 | ||
| D | 85.1%Cleveland360 | 2.4%Harrison10 | 12.5%Weaver53 | 423 | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — |
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +82.7% |
| 1896 | +81.5% |
| 1900 | +60.2% |
| 1904 | +65.8% |
| 1908 | +63.0% |
| 1912 | +78.1% |
| 1916 | +72.7% |
| 1920 | +58.7% |
| 1924 | +67.4% |
| 1928 | +42.9% |
| 1932 | +79.6% |
| 1936 | +78.3% |
| 1940 | +79.6% |
| 1944 | +81.1% |
| 1948 | +3.7% |
| 1952 | +9.3% |
| 1956 | +6.2% |
| 1960 | +22.6% |
| 1964 | −50.3% |
| 1968 | −6.8% |
| 1972 | −70.2% |
| 1976 | −7.1% |
| 1980 | −20.7% |
| 1984 | −46.1% |
| 1988 | −38.6% |
| 1992 | −20.6% |
| 1996 | −13.9% |
| 2000 | −24.9% |
| 2004 | −26.3% |
| 2008 | −26.0% |
| 2012 | −25.8% |
| 2016 | −30.3% |
| 2020 | −25.2% |
| 2024 | −28.9% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 132,974 |
| 2018 | 140,520 |
| 2020 | 144,146 |
| 2022 | 147,199 |
| 2024 | 157,609 |
Source: U.S. Election Assistance Commission (EAVS)
Home to Biloxi's casino corridor and Keesler Air Force Base, Harrison County blends tourism and defense employment into one of Mississippi's most populous and economically active coastal communities, voting Republican by roughly 29 points in 2024.
Across the recorded series it reached a Democratic high of 82.7 points in 1892 and a Republican high of 70.2 points in 1972. Between 2020 and 2024 the county moved 3.7 points toward the Republican candidate; the 2024 margin was 28.9 points.
A population of 210,891, a 61% non-Hispanic-white share, and a median household income of $59,479 describe the county. The county's voting pattern over the last decade is most similar to that of Greene County and Jackson County.
Most similar counties
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.
Harrison County, Mississippi. Akashic. https://akashic.app/county/28047/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Embed this page
A live widget for your site — no API key, attribution built in, CC BY 4.0. All widgets & sizes →
Cities & towns in Harrison County
Mississippi at the ballot boxAll elections →
Frequently asked questions
How did Harrison County, Mississippi vote in 2024?
In 2024, Harrison County, Mississippi voted Republican by 28.9 points (R+28.9), carried by the Republican candidate. Out of 75,923 votes cast, 26,555 went Democratic and 48,497 went Republican.
When did Harrison County, Mississippi last vote Democratic?
The most recent presidential election in which Harrison County, Mississippi voted Democratic was 1960.
How many people live in Harrison County, Mississippi?
Harrison County, Mississippi has a population of 210,891 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Harrison County, Mississippi?
Median household income in Harrison County, Mississippi is $59,479 — below the national median of $80,734. The Mississippi state median is $56,447.
What is the political history of Harrison County, Mississippi?
Akashic tracks 38 presidential elections in Harrison County, Mississippi from 1876 to 2024. Of those, 17 went Democratic and 15 went Republican.