ZIP code · Afton · Tennessee · United States
ZIP code 37616 — Afton
ZIP code 37616 serves Afton, Tennessee.
- Postal code
- 37616Single source Value from one source, not cross-checked.
- City
- Afton
- County
- Greene FIPS 47059
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.2265, -82.7476 — precision precise (locality)
View on OpenStreetMap - Population
- 5,638 (ZCTA, ACS 5-year)
- Population density
- 127 / sq mi
- Land area
- 44.3 sq mi (114.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $68,487
- Per-capita income
- $27,298
- Median age
- 46.1
- Households
- 2,151
- Housing units
- 2,547
- Median home value
- $189,800
- Median gross rent
- $786 / month
- Congressional district
- TN-1 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 423 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 37616 with another ZIP · ZIPs within 25 miles · distance from 37616
Map of ZIP code 37616
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 52 | 60 | 70 | 78 | 84 | 87 | 87 | 82 | 72 | 60 | 51 |
| Avg low °F | 26 | 28 | 34 | 42 | 52 | 61 | 65 | 63 | 56 | 44 | 33 | 29 |
| Precip in | 3.5 | 3.8 | 4.0 | 4.4 | 4.3 | 4.3 | 5.0 | 4.4 | 3.0 | 2.7 | 3.0 | 4.1 |
NOAA 1991–2020 climate normals from the nearest station: GREENEVILLE EXP STN (9.9 mi) · NOAA NCEI
Places in ZIP 37616
- 3 schools
- 1 post offices
- 12 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page