Marion County, Tennessee
Marion County, Tennessee, has 29,804 residents (July 2025 estimate). Its county seat is Jasper. It uses Central Time and covers 498 sq mi (1,290 km²) of land.
- Resident population, July 2025
- 29,804
- Land area
- 498 sq mi (1,290 km²)
- County seat or government
- Jasper
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $61,824 ± $4,484
- Median home value
- $195,200 ± $12,162
- Median rent, with utilities
- $853 ± $109
- Homes lived in by their owners
- 78.5% ± 3.0 points
- County type
- County
- Metro or micro area
- Chattanooga, TN-GA metro areaOutlying county
- Water area
- 14.1 sq mi (36.5 km²)
- State
- Tennessee
- County code (FIPS)
- 47115
- Coordinates (central point)
- 35.133422, -85.618399
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 Marion County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 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
- 3740518,109 people
- 3737717,188 people
- 3739710,488 people
- 373478,607 people
- 373806,688 people
- 374195,980 people
- 373753,866 people
- 373873,674 people
- 373562,679 people
- 373741,497 people
- 37340288 people
- 3739644 people
12 ZIP Code areas overlap Marion 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 Marion County, largest first
- Marion County School District28,077 people
- Richard City Special School District1,173 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.
- Jasper, Tennessee (town)3,612 people
- South Pittsburg, Tennessee (city)3,013 people
- Whitwell, Tennessee (city)2,052 people
- Monteagle, Tennessee (town)1,926 people
- Kimball, Tennessee (town)1,639 people
- Powells Crossroads, Tennessee (town)1,498 people
- New Hope, Tennessee (city)862 people
- Griffith Creek, Tennessee (CDP)586 people
- Sequatchie, Tennessee (CDP)359 people
- Orme, Tennessee (town)76 people
- Whiteside, Tennessee (CDP)33 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Grundy County, Tennessee19 mi north
- Sequatchie County, Tennessee20 mi northeast
- Dade County, Georgia20 mi south
- Hamilton County, Tennessee24 mi east
- Franklin County, Tennessee27 mi west
- Jackson County, Alabama33 mi southwest
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.