Baltimore County, Maryland
AkashicBaltimore County, MDHarrisD+24.3
2024 precinct map of Baltimore CountyPrecinct-level 2024 presidential results for Baltimore 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 | 60.5% | 249,958 |
|---|---|---|
| Donald TrumpRepublican | 36.2% | 149,560 |
| Jill Ellen SteinGreen | 1.0% | 4,195 |
Harris +50Trump +50
243 precincts · 412,915 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 | 60.5%Harris249,958 | 36.2%Trump149,560 | 1.0%Stein4,195 | 412,915 | ||
| D | 62.3%Biden258,409 | 35.2%Trump146,202 | 2.5%Jorgensen10,321 | 414,932 | ||
| D | 56.7%Clinton218,412 | 38.8%Trump149,477 | 1.4%Stein5,338 | 384,981 | ||
| D | 57.3%Obama220,322 | 40.3%Romney154,908 | 2.5%Johnson9,552 | 384,782 | ||
| D | 56.2%Obama214,151 | 41.7%McCain158,714 | 2.1%Nader8,073 | 380,938 | ||
| D | 51.6%Kerry182,474 | 47.0%Bush166,051 | 1.4%Nader4,954 | 353,479 | ||
| D | 52.8%Gore160,635 | 43.7%Bush133,033 | 2.8%Nader8,544 | 304,084 | ||
| D | 49.1%Clinton132,599 | 42.4%Dole114,449 | 7.6%Perot20,393 | 269,968 | ||
| D | 44.4%Clinton143,498 | 39.2%Bush126,728 | 16.0%Perot51,757 | 323,220 | ||
| R | 42.3%Dukakis121,570 | 57.0%Bush163,881 | 0.6%Paul1,844 | 287,295 | ||
| R | 38.1%Mondale106,908 | 61.3%Reagan171,929 | 0.6%Bergland1,591 | 280,428 | ||
| R | 43.3%Carter121,280 | 47.3%Reagan132,490 | 9.3%Anderson26,147 | 279,917 | ||
| R | 45.3%Carter118,505 | 54.7%Ford143,293 | 0.0% | 261,798 | ||
| R | 28.1%McGovern70,309 | 70.3%Nixon175,897 | 1.6%Schmitz4,018 | 250,224 | ||
| R | 36.9%Humphrey80,798 | 49.7%Nixon108,930 | 13.4%Wallace29,283 | 219,011 | ||
| D | 60.1%Johnson117,153 | 39.9%Goldwater77,870 | 0.0%Hass50 | 195,073 | ||
| R | 49.6%Kennedy94,396 | 50.4%Nixon96,027 | 0.0% | 190,423 | ||
| R | 31.7%Stevenson48,270 | 68.3%Eisenhower104,021 | 0.0% | 152,291 | ||
| R | 37.0%Stevenson48,476 | 62.6%Eisenhower81,898 | 0.4%Hallinan484 | 130,858 | ||
| R | 42.8%Truman31,883 | 56.2%Dewey41,846 | 1.0%Thurmond761 | 74,490 | ||
| R | 43.6%Roosevelt26,275 | 56.4%Dewey34,047 | 0.0% | 60,322 | ||
| D | 53.1%Roosevelt30,360 | 46.6%Willkie26,652 | 0.3%Thomas186 | 57,198 | ||
| D | 59.6%Roosevelt28,367 | 39.7%Landon18,893 | 0.7%Lemke316 | 47,576 | ||
| D | 62.4%Roosevelt24,626 | 35.3%Hoover13,938 | 2.4%Thomas930 | 39,494 | ||
| R | 39.4%Smith15,632 | 60.2%Hoover23,889 | 0.5%Thomas180 | 39,701 | ||
| D | 43.5%Davis9,424 | 43.3%Coolidge9,383 | 13.2%La Follette2,854 | 21,661 | ||
| R | 42.2%Cox9,365 | 56.0%Harding12,432 | 1.7%Debs386 | 22,183 | ||
| D | 53.6%Wilson15,226 | 44.5%Hughes12,633 | 1.9%Benson547 | 28,406 | ||
| D | 94.0%Wilson20,982 | 19.0%Taft4,247 | 0.0% | 22,312 | ||
| — | 3534.0%Bryan17,246 | 2110.0%Taft10,297 | 0.0% | 488 | ||
| — | 6733.0%Parker18,987 | 2684.4%Roosevelt7,570 | 0.0% | 282 | ||
| — | 6441.5%Bryan9,147 | 6583.1%McKinley9,348 | 0.0% | 142 | ||
| R | 41.4%Bryan7,110 | 53.6%McKinley9,211 | 5.0%Palmer867 | 17,188 | ||
| D | 56.1%Cleveland7,225 | 40.1%Harrison5,165 | 3.8%Weaver490 | 12,880 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +16.0% |
| 1896 | −12.2% |
| 1900 | No data |
| 1904 | No data |
| 1908 | No data |
| 1912 | +75.0% |
| 1916 | +9.1% |
| 1920 | −13.8% |
| 1924 | +0.2% |
| 1928 | −20.8% |
| 1932 | +27.1% |
| 1936 | +19.9% |
| 1940 | +6.5% |
| 1944 | −12.9% |
| 1948 | −13.4% |
| 1952 | −25.5% |
| 1956 | −36.6% |
| 1960 | −0.9% |
| 1964 | +20.1% |
| 1968 | −12.8% |
| 1972 | −42.2% |
| 1976 | −9.5% |
| 1980 | −4.0% |
| 1984 | −23.2% |
| 1988 | −14.7% |
| 1992 | +5.2% |
| 1996 | +6.7% |
| 2000 | +9.1% |
| 2004 | +4.6% |
| 2008 | +14.6% |
| 2012 | +17.0% |
| 2016 | +17.9% |
| 2020 | +27.0% |
| 2024 | +24.3% |
DemocraticRepublican
Baltimore County surrounds — but excludes — Baltimore City, and its dense inner suburbs have driven consistent Democratic performance, with the 2024 presidential margin landing 24 points left of center despite a historically competitive past.
Across the recorded series it reached a Democratic high of 75.0 points in 1912 and a Republican high of 42.2 points in 1972. Between 2020 and 2024 the county moved 2.7 points toward the Republican candidate; the 2024 margin was 24.3 points.
A population of 850,796, a 51% non-Hispanic-white share, and a median household income of $91,768 describe the county. The county's voting pattern over the last decade is most similar to that of Howard County and Muscogee County.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Baltimore County, Maryland. Akashic. https://akashic.app/county/24005/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Baltimore County
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Frequently asked questions
How did Baltimore County, Maryland vote in 2024?
In 2024, Baltimore County, Maryland voted Democratic by 24.3 points (D+24.3), carried by the Democratic candidate. Out of 412,915 votes cast, 249,958 went Democratic and 149,560 went Republican.
When did Baltimore County, Maryland last vote Republican?
The most recent presidential election in which Baltimore County, Maryland voted Republican was 1988.
How many people live in Baltimore County, Maryland?
Baltimore County, Maryland has a population of 850,796 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Baltimore County, Maryland?
Median household income in Baltimore County, Maryland is $91,768 — above the national median of $80,734. The Maryland state median is $103,678.
What is the political history of Baltimore County, Maryland?
Akashic tracks 38 presidential elections in Baltimore County, Maryland from 1876 to 2024. Of those, 17 went Democratic and 14 went Republican.