Harford County, Maryland
Harford County, Maryland · ZIP 21001, 21005, 21009
- Census data · ACS 2019-2023
- 265,514 (2024 estimate)Population
- 100,271Households
- $111,317Median household income
- $367,300Median home value
- 16Towns with a page
- 23ZIP codes
Harford County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 218,590 |
| 2010 | 244,826 |
| 2020 | 260,924 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 24, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 24, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 24, retrieved November 14, 2026.
Median household income $111,317 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 24, retrieved November 14, 2026.
- Owner occupied
- 79,927 units
- Renter occupied
- 20,344 units
- Vacancy rate
- 4%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 24, retrieved November 14, 2026.
79,488 employees in 5,636 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 24, retrieved November 14, 2026.
| Measure | Harford County | Maryland |
|---|---|---|
| Population | 262,509 | 6,170,738 |
| Median household income | $111,317 | $101,652 |
| Median age | 40.5 | 39.3 |
| Median home value | $367,300 | $397,700 |
| Bachelor’s degree or higher | 39.5% | 42.7% |
| Foreign-born residents | 5.8% | 16.3% |
| Owner-occupied homes | 79.7% | 67.5% |
| Mean commute to work | 32.1 minutes | 31.5 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 24, retrieved November 14, 2026.
Townships, towns and villages in Harford County16 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Bel Air South | Census designated place | 57,702 | 21.3 sq mi |
| Bel Air North | Census designated place | 31,599 | 16.0 sq mi |
| Edgewood | Census designated place | 25,170 | 17.1 sq mi |
| Aberdeen | City | 18,451 | 6.96 sq mi |
| Havre de Grace | City | 15,222 | 5.94 sq mi |
| Joppatowne | Census designated place | 13,397 | 6.73 sq mi |
| Bel Air | Town | 10,395 | 3.04 sq mi |
| Fallston | Census designated place | 9,954 | 14.0 sq mi |
| Riverside | Census designated place | 6,149 | 2.61 sq mi |
| Abingdon | Census designated place | 5,727 | 2.76 sq mi |
| Pleasant Hills | Census designated place | 3,955 | 4.36 sq mi |
| Jarrettsville | Census designated place | 2,629 | 8.64 sq mi |
| Perryman | Census designated place | 2,366 | 5.45 sq mi |
| Aberdeen Proving Ground | Census designated place | 2,343 | 11.1 sq mi |
| Pylesville | Census designated place | 806 | 4.74 sq mi |
| Darlington | Census designated place | 349 | 1.05 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 24 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Harford County
No job is posted in Harford County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Harford County's towns yet. Members and businesses add events from any town page.
Nothing has been posted in Harford County’s towns yet. Join a town to start its feed.
Neighboring counties
Neighboring counties
- Baltimore CountyPopulation 852,425 (2024 estimate)
- Cecil CountyPopulation 106,305 (2024 estimate)
- Kent CountyPopulation 19,557 (2024 estimate)
- Lancaster CountyPopulation 563,293 (2024 estimate)
- York CountyPopulation 471,240 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 24, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 42, retrieved November 14, 2026.