Presidential elections · 2000–2024
Harford County, MD — Presidential Election Results (2000–2024)
In 2024, Harford County, Maryland voted for Donald J. Trump (Republican) by R+13.7 — 62,453 Democratic to 83,050 Republican of 150,090 votes cast. From 2020 to 2024 it shifted 1.7 points toward Republicans. That makes it 42.2 points more Republican than Maryland overall (D+28.5).
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 2000–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
Every election in Harford County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 62,453 | 83,050 | 4,587 | 41.6% | 55.3% | R+13.7 |
| 2020 | 63,095 | 80,930 | 4,161 | 42.6% | 54.6% | R+12.0 |
| 2016 | 47,077 | 77,860 | 8,735 | 35.2% | 58.2% | R+23.0 |
| 2012 | 49,729 | 72,911 | 3,314 | 39.5% | 57.9% | R+18.4 |
| 2008 | 48,552 | 71,751 | 2,992 | 39.4% | 58.2% | R+18.8 |
| 2004 | 39,685 | 71,565 | 1,478 | 35.2% | 63.5% | R+28.3 |
| 2000 | 35,665 | 52,862 | 2,897 | 39.0% | 57.8% | R+18.8 |
Harford County presidential elections — FAQ
Who carried Harford County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Harford County, Maryland in 2024 by R+13.7, with 150,090 votes cast. Data: MIT Election Data & Science Lab.
How did Harford County shift between 2020 and 2024?+
Harford County shifted 1.7 points toward Republicans between 2020 (R+12.0) and 2024 (R+13.7).
Is Harford County more Democratic or Republican than Maryland overall?+
In 2024, Harford County went R+13.7 while Maryland overall went D+28.5 — 42.2 points more Republican than the state.
Where does this election data come from?+
County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.