ZIP code · Lowland · Tennessee · United States
ZIP code 37778 — Lowland
ZIP code 37778 serves Lowland, Tennessee.
- Postal code
- 37778Single source Value from one source, not cross-checked.
- City
- Lowland
- County
- Hamblen
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.2133, -83.2752 — precision estimated (postal-area centroid)
View on OpenStreetMap - Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 423 (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 37778 with another ZIP · ZIPs within 25 miles · distance from 37778
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 51 | 60 | 69 | 77 | 83 | 86 | 86 | 81 | 70 | 59 | 49 |
| Avg low °F | 27 | 30 | 36 | 45 | 55 | 63 | 67 | 65 | 59 | 47 | 36 | 31 |
| Precip in | 4.0 | 4.5 | 4.9 | 4.4 | 3.8 | 4.5 | 4.7 | 3.3 | 3.2 | 2.8 | 3.4 | 4.6 |
NOAA 1991–2020 climate normals from the nearest station: MORRISTOWN RADIO WCRK (3.2 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. Data generated on 2026-08-21. Methodology · Report an error on this page