ZIP code · Martin · Tennessee · United States
ZIP code 38237 — Martin
ZIP code 38237 serves Martin, Tennessee.
- Postal code
- 38237Single source Value from one source, not cross-checked.
- City
- Martin
- County
- Weakley FIPS 47183
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.3425, -88.8554 — precision precise (locality)
View on OpenStreetMap - Population
- 15,273 (ZCTA, ACS 5-year)
- Population density
- 111 / sq mi
- Land area
- 138.1 sq mi (357.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $49,301
- Per-capita income
- $26,419
- Median age
- 31
- Households
- 5,927
- Housing units
- 6,754
- Median home value
- $194,100
- Median gross rent
- $808 / month
- Congressional district
- TN-8 (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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 731Telephone 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 38237 with another ZIP · ZIPs within 25 miles · distance from 38237
Map of ZIP code 38237
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 51 | 60 | 70 | 79 | 87 | 90 | 90 | 83 | 72 | 60 | 49 |
| Avg low °F | 27 | 30 | 38 | 47 | 58 | 66 | 70 | 67 | 60 | 47 | 37 | 30 |
| Precip in | 4.2 | 4.7 | 5.3 | 5.3 | 5.7 | 4.3 | 4.2 | 3.5 | 3.8 | 4.0 | 4.5 | 5.3 |
NOAA 1991–2020 climate normals from the nearest station: MARTIN U OF T BRANCH E (0.5 mi) · NOAA NCEI
Places in ZIP 38237
- 6 schools
- 4 colleges & universities
- 7 hospitals & clinics
- 4 doctors & dentists
- 1 pharmacies
- 4 supermarkets
- 33 restaurants & cafés
- 1 bars & pubs
- 10 parks
- 2 playgrounds
- 2 gyms & sports centres
- 3 libraries
- 3 post offices
- 30 places of worship
- 8 banks
- 8 gas stations
- 1 EV charging stations
- 3 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