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Maryland

Baltimore County, Maryland presidential election results

In 2024 Kamala Harris won Baltimore County by 24.5 points, out of 409,811 votes for president.

Allegany (no county figures)Anne Arundel (no county figures)Calvert (no county figures)Charles (no county figures)Dorchester (no county figures)Kent (no county figures)Queen Anne's (no county figures)St. Mary's (no county figures)Somerset (no county figures)Talbot (no county figures)Caroline (no county figures)Carroll (no county figures)Frederick (no county figures)Garrett (no county figures)Montgomery (no county figures)Prince George's (no county figures)Washington (no county figures)Worcester (no county figures)Cecil (no county figures)Howard (no county figures)Wicomico (no county figures)Baltimore County: Kamala Harris +24.5Harford (no county figures)Baltimore city (no county figures)
D+30R+30D+15R+152000: D+9.120002004: D+4.620042008: D+14.520082012: D+17.020122016: D+17.620162020: D+27.120202024: D+24.52024
Baltimore County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

2024

Maryland 2024
TicketVotesShareBar
Kamala Harris DEM249,95861.0%
Donald J. Trump REP149,56036.5%
All other candidates10,2932.5%
Total409,811

Baltimore County was D+24.5 against D+28.5 statewide, 4.0 points more Republican than the state.

Source: County results compiled by Tony McGovern from news-media election-night tallies (Fox News, Politico, The New York Times); not a certified state document

2020

Maryland 2020
TicketVotesShareBar
Joseph R. Biden DEM258,40962.3%
Donald J. Trump REP146,20235.2%
All other candidates10,3212.5%
Total414,932

Baltimore County was D+27.1 against D+33.2 statewide, 6.1 points more Republican than the state.

Source: County results compiled by Tony McGovern from news-media election-night tallies (Fox News, Politico, The New York Times); not a certified state document

2016

Maryland 2016
TicketVotesShareBar
Hillary Clinton DEM218,41255.9%
Donald J. Trump REP149,47738.3%
All other candidates22,7935.8%
Total390,682

Baltimore County was D+17.6 against D+26.4 statewide, 8.8 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

2012

Maryland 2012
TicketVotesShareBar
Barack Obama DEM220,32257.3%
Mitt Romney REP154,90840.3%
All other candidates9,5522.5%
Total384,782

Baltimore County was D+17.0 against D+26.1 statewide, 9.1 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

2008

Maryland 2008
TicketVotesShareBar
Barack Obama DEM214,15156.2%
John McCain REP158,71441.7%
All other candidates8,0732.1%
Total380,938

Baltimore County was D+14.5 against D+25.4 statewide, 10.9 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

2004

Maryland 2004
TicketVotesShareBar
John Kerry DEM182,47451.6%
George W. Bush REP166,05147.0%
All other candidates4,9541.4%
Total353,479

Baltimore County was D+4.6 against D+13.0 statewide, 8.4 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

2000

Maryland 2000
TicketVotesShareBar
Albert Gore, Jr. DEM160,63552.8%
George W. Bush REP133,03343.7%
All other candidates10,4163.4%
Total304,084

Baltimore County was D+9.1 against D+16.2 statewide, 7.1 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

Questions and answers

Who won Baltimore County, Maryland in 2024?

Kamala Harris won Baltimore County by 24.5 points, out of 409,811 votes counted for president.

Is Baltimore County Republican or Democratic?

Presidential results: 2024: Democratic by 24.5 points; 2020: Democratic by 27.1 points; 2016: Democratic by 17.6 points; 2012: Democratic by 17.0 points; 2008: Democratic by 14.5 points; 2004: Democratic by 4.6 points; 2000: Democratic by 9.1 points.

How does Baltimore County vote compared with the rest of Maryland?

In 2024 it was 4.0 points more Republican than the state as a whole (Democratic by 24.5 points against Democratic by 28.5 points statewide).

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data