ZIP code · Wynnburg · Tennessee · United States
ZIP code 38077 — Wynnburg
ZIP code 38077 serves Wynnburg, Tennessee.
- Postal code
- 38077Single source Value from one source, not cross-checked.
- City
- Wynnburg
- County
- Lake FIPS 47095
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.3281, -89.4744 — precision precise (locality)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 0 sq mi (0.1 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 0
- 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
- 731 (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 38077 with another ZIP · ZIPs within 25 miles · distance from 38077
Map of ZIP code 38077
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 49 | 59 | 69 | 77 | 85 | 87 | 87 | 81 | 71 | 59 | 48 |
| Avg low °F | 27 | 30 | 38 | 47 | 57 | 65 | 68 | 66 | 59 | 47 | 38 | 30 |
| Precip in | 4.5 | 4.2 | 5.0 | 5.3 | 5.7 | 4.2 | 3.9 | 3.3 | 3.9 | 3.9 | 4.3 | 5.1 |
NOAA 1991–2020 climate normals from the nearest station: SAMBURG WR (12.9 mi) · NOAA NCEI
Places in ZIP 38077
- 1 post offices
- 1 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