ZIP code · Riddleton · Tennessee · United States
ZIP code 37151 — Riddleton
ZIP code 37151 serves Riddleton, Tennessee.
- Postal code
- 37151Single source Value from one source, not cross-checked.
- City
- Riddleton
- County
- Smith FIPS 47159
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.3506, -86.0335 — precision precise (locality)
View on OpenStreetMap - Population
- 467 (ZCTA, ACS 5-year)
- Population density
- 27 / sq mi
- Land area
- 17 sq mi (44 km²) (ZCTA, ACS 5-year)
- Median household income
- $98,665
- Per-capita income
- $43,337
- Median age
- 49.9
- Households
- 197
- Housing units
- 255
- Median home value
- $253,800
- Congressional district
- TN-6 (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)
Tools: compare 37151 with another ZIP · ZIPs within 25 miles · distance from 37151
Map of ZIP code 37151
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 52 | 60 | 71 | 78 | 85 | 88 | 88 | 83 | 72 | 60 | 50 |
| Avg low °F | 27 | 30 | 36 | 45 | 54 | 62 | 66 | 65 | 59 | 46 | 36 | 31 |
NOAA 1991–2020 climate normals from the nearest station: HARTSVILLE (8.4 mi) · NOAA NCEI
Places in ZIP 37151
- 1 schools
- 1 post offices
- 2 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