Carroll County, Virginia
County seat: Hillsville · Population 29,299 (2025) · 475 sq mi
Carroll County is the 61st most populous of Virginia's 133 counties, with 29,299 people (2025 estimate). Its county seat is Hillsville. It is part of the Mount Rogers Planning District Commission (PD 3) region, one of the 21 Planning District Commissions of Virginia. The map shows its 1 city or town and the 7 neighboring counties.
Carroll County facts
- County seat
- Hillsville
- Population (2025 estimate)
- 29,299 +0.5% since 2020
- Land area
- 475 sq mi 29th largest of 133
- Water area
- 3 sq mi
- Population density
- 62 per sq mi
- Established
- 1842
- Same name
- One of 13 Carroll Counties in the US
- Named after
- Charles Carroll of Carrollton American planter and signatory of the Declaration of Independence (1737-1832)
- Largest city
- Hillsville 2,836
- Median household income
- $54,484
- Cities and towns
- 1 plus 4 CDPs
- ZIP codes
- 17
- Time zone
- Eastern
- FIPS code
- 51035
Cities and towns in Carroll County
Carroll County has 1 incorporated place. Populations count the people living inside Carroll County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Hillsville (county seat) | Town | 2,836 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Woodlawn | 2,250 | |
| Cana | 964 | |
| Fancy Gap | 214 | |
| Hilltown | 160 | Grayson County |
ZIP codes in Carroll County
17 ZIP codes reach into Carroll County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 24053 also Patrick County
- 24105 also Floyd County
- 24120 also Patrick and Floyd counties
- 24312 also Wythe County
- 24317 also Patrick County
- 24325
- 24328 also Patrick County
- 24330 also Grayson County
- 24333 also Grayson County and Galax city
- 24343 also Patrick and Wythe counties
- 24347 also Pulaski and Montgomery counties
- 24350 also Wythe and Grayson counties
- 24351
- 24352 also Floyd County
- 24360 also Wythe County
- 24380 also Floyd County
- 24381
Population of Carroll County, 2020–2025
Carroll County grew by 145 people (+0.5%) between April 2020 and July 2025: 1,333 more deaths than births and a net gain of 1,464 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 29,146 |
| 2021 | 29,105 |
| 2022 | 29,097 |
| 2023 | 29,197 |
| 2024 | 29,211 |
| 2025 | 29,299 |
Neighboring counties
- Patrick County east · 17,424 people
- Grayson County west · 15,230 people
- Floyd County northeast · 15,789 people
- Wythe County northwest · 27,983 people
- Surry County, North Carolina south · 72,287 people
- Galax city southwest · 6,670 people
- Pulaski County north · 33,586 people
Printable Carroll 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) (107 KB)
- PNG (2400 px) (84 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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