Harford County, Maryland
What we have for Harford County today, and what is coming.
Basics
- County code (FIPS): 24025
- Land area: 437 square miles
- Population: 260,924
Federal money spent here
Fiscal year 2026: $3.8 billion in federal contracts, grants, loans and other awards for work done in Harford County.
Who represents Harford County
U.S. Senate (whole state): Angela D. Alsobrooks (Democrat), Chris Van Hollen (Democrat).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 1 | Andy Harris (Republican) | 100% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 35 | Jason Gallion (Republican) | 48.1% |
| State Senate District 34 | Mary-Dulany James (Democratic) | 28.9% |
| State Senate District 7 | J.B. Jennings (Republican) | 23% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State Legislative Subdistrict 35A | Mike Griffith (Republican), Teresa Reilly (Republican) | 48.1% |
| State Legislative Subdistrict 34A | Andre Johnson (Democratic), Steve Johnson (Democratic) | 24.8% |
| State Legislative Subdistrict 7B | Lauren Arikan (Republican) | 23% |
| State Legislative Subdistrict 34B | Susan McComas (Republican) | 4.1% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.