Roane County, Tennessee
Roane County, Tennessee, has 57,395 residents (July 2025 estimate). Its county seat is Kingston. It uses Eastern Time and covers 361 sq mi (934 km²) of land.
- Resident population, July 2025
- 57,395
- Land area
- 361 sq mi (934 km²)
- County seat or government
- Kingston
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $71,885 ± $3,521
- Median home value
- $232,900 ± $8,429
- Median rent, with utilities
- $785 ± $36
- Homes lived in by their owners
- 78.1% ± 2.5 points
- County type
- County
- Metro or micro area
- Knoxville, TN metro areaOutlying county
- Water area
- 34.2 sq mi (88.6 km²)
- State
- Tennessee
- County code (FIPS)
- 47145
- Coordinates (central point)
- 35.847250, -84.523929
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Roane County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 3783033,038 people
- 3777421,784 people
- 3777118,042 people
- 3774817,575 people
- 3776316,984 people
- 3787416,567 people
- 3785412,478 people
- 3784010,004 people
- 378464,579 people
- 378803,599 people
10 ZIP Code areas overlap Roane County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Roane County, largest first
- Roane County School District51,344 people
- Oak Ridge City School District32,693 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Oak Ridge, Tennessee (city)32,693 people
- Kingston, Tennessee (city)6,224 people
- Harriman, Tennessee (city)6,090 people
- Rockwood, Tennessee (city)5,566 people
- Oliver Springs, Tennessee (town)3,281 people
- Midtown, Tennessee (CDP)1,369 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Loudon County, Tennessee14 mi southeast
- Morgan County, Tennessee21 mi north
- Anderson County, Tennessee26 mi northeast
- Cumberland County, Tennessee27 mi west
- Meigs County, Tennessee28 mi southwest
- Rhea County, Tennessee29 mi southwest
- McMinn County, Tennessee30 mi south
- Knox County, Tennessee34 mi east
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.