ZIP code · Hilham · Tennessee · United States
ZIP code 38568 — Hilham
ZIP code 38568 serves Hilham, Tennessee.
- Postal code
- 38568Single source Value from one source, not cross-checked.
- City
- Hilham
- County
- Overton FIPS 47133
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.4227, -85.4464 — precision precise (locality)
View on OpenStreetMap - Population
- 1,989 (ZCTA, ACS 5-year)
- Population density
- 29 / sq mi
- Land area
- 67.5 sq mi (175 km²) (ZCTA, ACS 5-year)
- Median household income
- $56,250
- Per-capita income
- $24,519
- Median age
- 53.1
- Households
- 762
- Housing units
- 958
- Median home value
- $188,500
- Congressional district
- TN-6 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °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
- 931 (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 38568 with another ZIP · ZIPs within 25 miles · distance from 38568
Map of ZIP code 38568
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 | 47 | 51 | 60 | 70 | 77 | 84 | 87 | 87 | 81 | 71 | 60 | 50 |
| Avg low °F | 27 | 30 | 36 | 44 | 54 | 62 | 66 | 65 | 58 | 45 | 36 | 31 |
| Precip in | 4.7 | 4.7 | 5.0 | 4.8 | 4.7 | 4.8 | 4.6 | 4.3 | 3.9 | 2.9 | 3.7 | 5.5 |
NOAA 1991–2020 climate normals from the nearest station: LIVINGSTON RADIO WLIV (6.9 mi) · NOAA NCEI
Places in ZIP 38568
- 4 schools
- 1 parks
- 4 playgrounds
- 2 gyms & sports centres
- 1 post offices
- 12 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