ZIP code · South Pittsburg · Tennessee · United States
ZIP code 37380 — South Pittsburg
ZIP code 37380 serves South Pittsburg, Tennessee.
- Postal code
- 37380Single source Value from one source, not cross-checked.
- City
- South Pittsburg
- County
- Marion FIPS 47115
- State
- Tennessee
- Country
- United States
- Coordinates
- 35.0280, -85.7225 — precision precise (locality)
View on OpenStreetMap - Population
- 6,604 (ZCTA, ACS 5-year)
- Population density
- 52 / sq mi
- Land area
- 126.2 sq mi (326.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $53,160
- Per-capita income
- $26,801
- Median age
- 44.2
- Households
- 2,570
- Housing units
- 2,906
- Median home value
- $185,000
- Median gross rent
- $921 / month
- Congressional district
- TN-4 (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
- 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 37380 with another ZIP · ZIPs within 25 miles · distance from 37380
Map of ZIP code 37380
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 29°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 53 | 62 | 71 | 78 | 85 | 88 | 87 | 82 | 72 | 60 | 51 |
| Avg low °F | 29 | 32 | 39 | 46 | 56 | 64 | 68 | 66 | 60 | 48 | 38 | 32 |
| Precip in | 5.6 | 5.7 | 5.7 | 5.7 | 4.2 | 4.8 | 5.4 | 4.0 | 4.4 | 3.6 | 4.9 | 6.2 |
NOAA 1991–2020 climate normals from the nearest station: BRIDGEPORT 5 NW (5.6 mi) · NOAA NCEI
Places in ZIP 37380
- 8 schools
- 4 restaurants & cafés
- 8 parks
- 4 playgrounds
- 1 libraries
- 1 post offices
- 31 places of worship
- 1 banks
- 4 gas 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