Only ZIP code, Tennessee
The ZIP code for Only, TN is 37140, and its area code is 931.
- USPS city name
- 1 ZIP code
- Population
- 1,494
- Area code
- 931
- County
- Hickman County
- State
- Tennessee
NANPA lists no telephone rate centre for Only itself, so these are the area codes of the nearest one, Centerville (9.8 miles). A town on an area-code boundary can differ from its neighbour.
Only in numbers
About 1,494 people live in Only, in 120 households. The median household income is $62,232 a year, 11% below the Tennessee median of $69,595 (US: $80,734).
| Population | 1,494 |
|---|---|
| Households | 120 |
| Median household income | $62,232 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Only. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Only
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
37140 | Only , TN | Standard | 1,494 | $62,232 | — |
Map of Only ZIP codes
The ZIP codes of Only, TN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Only
The nearest larger towns are Centerville (3,535 people, 12 mi), McEwen (1,806 people, 17 mi) and Waverly (4,302 people, 18 mi).
| Town | Population | Distance |
|---|---|---|
| Centerville | 3,535 | 12.3 mi |
| Waverly | 4,302 | 17.6 mi |
| Dickson | 16,424 | 21.0 mi |
| Hohenwald | 3,884 | 22.3 mi |
| Camden | 3,678 | 28.9 mi |
| White Bluff | 4,080 | 29.6 mi |
More nearby: every ZIP code in Hickman County · Tennessee ZIP codes
Cite this page
zipcodes.pro. “Only, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/only
Underlying data is public domain or openly licensed — sources, vintages and licences.