ZIP code · Athens · Tennessee · United States
ZIP code 37303 — Athens
ZIP code 37303 serves Athens, Tennessee.
- Postal code
- 37303Single source Value from one source, not cross-checked.
- City
- Athens
- County
- McMinn FIPS 47107
- State
- Tennessee
- Country
- United States
- Coordinates
- 35.4574, -84.6043 — precision precise (locality)
View on OpenStreetMap - Population
- 25,226 (ZCTA, ACS 5-year)
- Population density
- 169 / sq mi
- Land area
- 148.9 sq mi (385.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $60,874
- Per-capita income
- $32,025
- Median age
- 42.1
- Households
- 10,311
- Housing units
- 11,460
- Median home value
- $196,800
- Median gross rent
- $815 / month
- Congressional district
- TN-3 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °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
- 423Telephone 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 37303 with another ZIP · ZIPs within 25 miles · distance from 37303
Map of ZIP code 37303
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 28°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 53 | 62 | 71 | 79 | 85 | 88 | 88 | 83 | 73 | 61 | 52 |
| Avg low °F | 28 | 31 | 37 | 45 | 55 | 63 | 68 | 66 | 60 | 47 | 36 | 31 |
| Precip in | 5.6 | 5.1 | 5.5 | 5.5 | 4.6 | 5.0 | 5.5 | 4.0 | 5.2 | 3.6 | 4.9 | 5.9 |
NOAA 1991–2020 climate normals from the nearest station: ATHENS (2.1 mi) · NOAA NCEI
Places in ZIP 37303
- 16 schools
- 1 colleges & universities
- 3 hospitals & clinics
- 2 doctors & dentists
- 3 pharmacies
- 6 supermarkets
- 48 restaurants & cafés
- 1 bars & pubs
- 16 parks
- 5 playgrounds
- 4 gyms & sports centres
- 2 libraries
- 2 post offices
- 52 places of worship
- 10 banks
- 20 gas stations
- 1 EV charging stations
- 4 police & fire stations
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