Frederick County, Maryland
Frederick County, Maryland · ZIP 20842, 20871, 21701
- Census data · ACS 2019-2023
- 299,317 (2024 estimate)Population
- 101,807Households
- $120,458Median household income
- $437,700Median home value
- 27Towns with a page
- 34ZIP codes
Frederick County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 195,277 |
| 2010 | 233,385 |
| 2020 | 271,717 |
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 $120,458 · 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
- 78,429 units
- Renter occupied
- 23,378 units
- Vacancy rate
- 4.4%
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.
95,077 employees in 6,591 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 | Frederick County | Maryland |
|---|---|---|
| Population | 280,341 | 6,170,738 |
| Median household income | $120,458 | $101,652 |
| Median age | 38.9 | 39.3 |
| Median home value | $437,700 | $397,700 |
| Bachelor’s degree or higher | 44.9% | 42.7% |
| Foreign-born residents | 13.0% | 16.3% |
| Owner-occupied homes | 77.0% | 67.5% |
| Mean commute to work | 33.4 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 Frederick County27 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Frederick | City | 89,537 | 24.6 sq mi |
| Ballenger Creek | Census designated place | 25,866 | 10.8 sq mi |
| Urbana | Census designated place | 13,897 | 7.77 sq mi |
| Green Valley | Census designated place | 13,187 | 17.1 sq mi |
| Linganore | Census designated place | 13,044 | 8.28 sq mi |
| Brunswick | City | 9,015 | 3.27 sq mi |
| Walkersville | Town | 6,535 | 4.76 sq mi |
| Thurmont | Town | 6,308 | 3.11 sq mi |
| Spring Ridge | Census designated place | 5,720 | 2.69 sq mi |
| Middletown | Town | 5,055 | 2.27 sq mi |
| Monrovia | Census designated place | 2,924 | 2.25 sq mi |
| Emmitsburg | Town | 2,920 | 1.62 sq mi |
| Jefferson | Census designated place | 2,891 | 2.79 sq mi |
| Bartonsville | Census designated place | 2,760 | 2.14 sq mi |
| Braddock Heights | Census designated place | 2,606 | 5.34 sq mi |
| Adamstown | Census designated place | 2,381 | 1.06 sq mi |
| Point of Rocks | Census designated place | 2,333 | 1.12 sq mi |
| Myersville | Town | 1,865 | 1.28 sq mi |
| New Market | Town | 1,609 | 1.77 sq mi |
| Libertytown | Census designated place | 1,368 | 2.41 sq mi |
| Buckeystown | Census designated place | 1,317 | 0.91 sq mi |
| Woodsboro | Town | 1,114 | 0.71 sq mi |
| Sabillasville | Census designated place | 350 | 1.67 sq mi |
| Lewistown | Census designated place | 329 | 0.64 sq mi |
| Rosemont | Village | 269 | 0.56 sq mi |
| Graceham | Census designated place | 192 | 0.48 sq mi |
| Burkittsville | Town | 145 | 0.45 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 Frederick County
No job is posted in Frederick 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 Frederick County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Adams CountyPopulation 107,914 (2024 estimate)
- Carroll CountyPopulation 177,108 (2024 estimate)
- Franklin CountyPopulation 159,285 (2024 estimate)
- Howard CountyPopulation 339,668 (2024 estimate)
- Loudoun CountyPopulation 443,380 (2024 estimate)
- Montgomery CountyPopulation 1,082,273 (2024 estimate)
- Washington CountyPopulation 157,228 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 42, 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 51, retrieved November 14, 2026.