ZIP code · Crossville · Tennessee · United States
ZIP code 38557 — Crossville
ZIP code 38557 serves Crossville, Tennessee.
- Postal code
- 38557Single source Value from one source, not cross-checked.
- City
- Crossville
- County
- Cumberland
- State
- Tennessee
- Country
- United States
- Coordinates
- 35.9885, -85.0124 — precision precise (locality)
View on OpenStreetMap - 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
- 931Telephone 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 38557 with another ZIP · ZIPs within 25 miles · distance from 38557
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 48 | 56 | 66 | 74 | 80 | 83 | 83 | 77 | 68 | 56 | 47 |
| Avg low °F | 26 | 30 | 36 | 44 | 53 | 60 | 64 | 63 | 57 | 45 | 36 | 30 |
| Precip in | 5.0 | 5.1 | 5.4 | 5.5 | 5.2 | 4.9 | 5.5 | 3.6 | 4.1 | 3.1 | 4.7 | 5.3 |
NOAA 1991–2020 climate normals from the nearest station: CROSSVILLE MEM AP (4.7 mi) · NOAA NCEI
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page