Hamblen County, Tennessee
County seat: Morristown · Population 68,843 (2025) · 161 sq mi
Hamblen County is the 21st most populous of Tennessee's 95 counties, with 68,843 people (2025 estimate). Its county seat is Morristown. It is part of the East Tennessee region, one of the 3 Grand Divisions of Tennessee. The map shows its 2 cities and towns and the 5 neighboring counties.
Hamblen County facts
- County seat
- Morristown
- Population (2025 estimate)
- 68,843 +6.7% since 2020
- Land area
- 161 sq mi 93rd largest of 95
- Water area
- 15 sq mi
- Population density
- 427 per sq mi
- Established
- 1870
- Largest city
- Morristown 33,513 in the county
- Median household income
- $55,454
- Cities and towns
- 2 plus 1 CDPs
- ZIP codes
- 7
- Time zone
- Eastern
- FIPS code
- 47063
Cities and towns in Hamblen County
Hamblen County has 2 incorporated cities, towns and villages. Populations count the people living inside Hamblen County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Morristown (county seat) | City | 33,513 | Jefferson County |
| White Pine | Town | 0 | Jefferson County |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Russellville | 684 |
ZIP codes in Hamblen County
7 ZIP codes reach into Hamblen County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 37711 also Hawkins and Greene counties
- 37813 also Jefferson County
- 37814
- 37860
- 37877 also Jefferson County
- 37890 also Jefferson County
- 37891 also Hawkins County
Population of Hamblen County, 2020–2025
Hamblen County grew by 4,336 people (+6.7%) between April 2020 and July 2025: 1,204 more deaths than births and a net gain of 5,421 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 64,553 |
| 2021 | 64,390 |
| 2022 | 65,303 |
| 2023 | 66,582 |
| 2024 | 68,177 |
| 2025 | 68,843 |
Neighboring counties
- Grainger County west · 25,739 people
- Hawkins County northeast · 59,559 people
- Jefferson County southwest · 60,024 people
- Cocke County south · 37,889 people
- Greene County east · 73,831 people
Printable Hamblen 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) (80 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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