McNairy County, Tennessee
McNairy County, Tennessee, has 26,236 residents (July 2025 estimate). Its county seat is Selmer. It uses Central Time and covers 563 sq mi (1,458 km²) of land.
- Resident population, July 2025
- 26,236
- Land area
- 563 sq mi (1,458 km²)
- County seat or government
- Selmer
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $53,473 ± $3,675
- Median home value
- $161,800 ± $8,330
- Median rent, with utilities
- $723 ± $36
- Homes lived in by their owners
- 79.7% ± 2.3 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: Corinth, MS micro area and Jackson, TN metro area
- Water area
- 0.77 sq mi (1.99 km²)
- State
- Tennessee
- County code (FIPS)
- 47109
- Coordinates (central point)
- 35.175375, -88.563740
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 McNairy 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
- 3834012,694 people
- 383758,475 people
- 383106,556 people
- 383153,631 people
- 383573,516 people
- 383672,541 people
- 383342,004 people
- 383791,611 people
- 383321,188 people
- 380611,138 people
- 383611,092 people
- 38044791 people
15 ZIP Code areas overlap McNairy 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 McNairy County, largest first
- McNairy County School District25,970 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.
- Selmer, Tennessee (town)4,488 people
- Adamsville, Tennessee (town)2,278 people
- Eastview, Tennessee (town)767 people
- Finger, Tennessee (city)669 people
- Bethel Springs, Tennessee (town)664 people
- Michie, Tennessee (town)558 people
- Guys, Tennessee (town)423 people
- Stantonville, Tennessee (town)313 people
- Milledgeville, Tennessee (town)299 people
- Ramer, Tennessee (city)243 people
- Enville, Tennessee (town)163 people
- Chewalla, Tennessee (CDP)150 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Chester County, Tennessee17 mi north
- Alcorn County, Mississippi20 mi south
- Hardin County, Tennessee21 mi east
- Hardeman County, Tennessee24 mi west
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.