Grundy County, Tennessee
Grundy County, Tennessee, has 14,116 residents (July 2025 estimate). Its county seat is Altamont. It uses Central Time and covers 360 sq mi (934 km²) of land.
- Resident population, July 2025
- 14,116
- Land area
- 360 sq mi (934 km²)
- County seat or government
- Altamont
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $47,593 ± $6,668
- Median home value
- $154,000 ± $8,605
- Median rent, with utilities
- $636 ± $76
- Homes lived in by their owners
- 83.7% ± 3.1 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: McMinnville, TN micro area, Winchester, TN micro area, Tullahoma-Manchester, TN micro area, and Chattanooga, TN-GA metro area
- Water area
- 0.68 sq mi (1.76 km²)
- State
- Tennessee
- County code (FIPS)
- 47061
- Coordinates (central point)
- 35.393352, -85.710374
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 Grundy 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
- 3711034,296 people
- 373576,210 people
- 373873,674 people
- 373562,679 people
- 373651,678 people
- 373131,590 people
- 373011,528 people
- 373391,319 people
- 373661,216 people
- 373051,019 people
10 ZIP Code areas overlap Grundy 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 Grundy County, largest first
- Grundy County School District13,819 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.
- Monteagle, Tennessee (town)1,926 people
- Tracy City, Tennessee (town)1,682 people
- Gruetli-Laager, Tennessee (city)1,480 people
- Altamont, Tennessee (town)1,322 people
- Coalmont, Tennessee (city)906 people
- Palmer, Tennessee (town)818 people
- Pelham, Tennessee (CDP)704 people
- Beersheba Springs, Tennessee (town)654 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Sequatchie County, Tennessee17 mi east
- Marion County, Tennessee19 mi south
- Warren County, Tennessee20 mi north
- Coffee County, Tennessee22 mi west
- Franklin County, Tennessee27 mi southwest
Before using this answer on a form
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