Fauquier County, Virginia
County seat: Warrenton · Population 76,503 (2025) · 648 sq mi
Fauquier County is the 29th most populous of Virginia's 133 counties, with 76,503 people (2025 estimate). Its county seat is Warrenton. It is part of the Rappahannock-Rapidan Regional Commission (PD 9) region, one of the 21 Planning District Commissions of Virginia. The map shows its 3 cities and towns and the 7 neighboring counties.
Fauquier County facts
- County seat
- Warrenton
- Population (2025 estimate)
- 76,503 +4.8% since 2020
- Land area
- 648 sq mi 8th largest of 133
- Water area
- 4 sq mi
- Population density
- 118 per sq mi
- Established
- 1759
- Named after
- Francis Fauquier Anglo-American politician; (1703-1768)
- Largest city
- New Baltimore 11,919
- Median household income
- $130,189
- Cities and towns
- 3 plus 10 CDPs
- ZIP codes
- 24
- Time zone
- Eastern
- FIPS code
- 51061
Cities and towns in Fauquier County
Fauquier County has 3 incorporated cities, towns and villages. Populations count the people living inside Fauquier County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Warrenton (county seat) | Town | 10,213 | |
| Remington | Town | 649 | |
| The Plains | Town | 261 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| New Baltimore | 11,919 | |
| Bealeton | 5,034 | |
| Marshall | 3,219 | |
| Opal | 984 | |
| Catlett | 290 | |
| Midland | 122 | |
| Paris | 63 | |
| Upperville | 61 | |
| Rectortown | 45 | |
| Calverton | 26 |
ZIP codes in Fauquier County
24 ZIP codes reach into Fauquier County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 20106 also Rappahannock and Culpeper counties
- 20115
- 20117 also Loudoun County
- 20119 also Prince William County
- 20130 also Clarke and Loudoun counties
- 20137 also Prince William County
- 20144
- 20169 also Prince William County
- 20181 also Prince William County
- 20184 also Loudoun County
- 20186 also Culpeper County
- 20187
- 20198
- 22406 also Stafford County
- 22556 also Stafford County
- 22630 also Warren, Frederick, Clarke and Rappahannock counties
- 22639
- 22642 also Warren County
- 22643
- 22712
- 22720
- 22728
- 22734 also Culpeper County
- 22742
Population of Fauquier County, 2020–2025
Fauquier County grew by 3,532 people (+4.8%) between April 2020 and July 2025: 386 more births than deaths and a net gain of 3,201 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 73,012 |
| 2021 | 74,079 |
| 2022 | 74,689 |
| 2023 | 75,256 |
| 2024 | 75,865 |
| 2025 | 76,503 |
Neighboring counties
- Culpeper County south · 57,666 people
- Prince William County east · 502,966 people
- Rappahannock County west · 7,439 people
- Loudoun County northeast · 449,749 people
- Warren County northwest · 42,740 people
- Stafford County southeast · 170,803 people
- Clarke County north · 15,609 people
Printable Fauquier County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (155 KB)
- PNG (2400 px) (130 KB)
Paste this code to embed the map on your site:
Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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