ZIP code 37140: Only, TN
37140 is a ZIP code in Only, Tennessee, mainly in Hickman County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metro area. About 1,494 people live here.
- Population
- 1,494
- Median household income
- $62,232
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 38.2
- Homeowners
- 82.5%of occupied homes
Shaded: ZIP code 37140's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37140 details
| City | Only |
|---|---|
| State | Tennessee |
| County | Hickman County |
| Metro area | Nashville-Davidson--Murfreesboro--Franklin, TN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 25.8 sq mi |
| Population density | 58 people per sq mi |
| Bachelor's degree or higher | 9.9% of adults 25+ |
| Average commute | 46.8 minutes |
| Center coordinates | 35.86344, -87.65244 |
ZIP codes near 37140
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37078 | Hurricane Mills, TN | 7.4 mi | 974 |
| 37137 | Nunnelly, TN | 8.4 mi | 2,090 |
| 37033 | Centerville, TN | 9.8 mi | 8,249 |
| 37097 | Lobelville, TN | 11.2 mi | 2,473 |
| 37101 | Mc Ewen, TN | 15.0 mi | 6,484 |
| 37185 | Waverly, TN | 18.2 mi | 9,072 |
| 37134 | New Johnsonville, TN | 18.8 mi | 3,231 |
| 37055 | Dickson, TN | 18.9 mi | 29,035 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 37140
What city is ZIP code 37140?
ZIP code 37140 is in Only, TN, in Hickman County.
What county is ZIP code 37140 in?
37140 is mainly in Hickman County, Tennessee.
What is the population of ZIP code 37140?
About 1,494 people live in ZIP code 37140, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37140 in?
37140 is in Central Time (UTC−6). It observes daylight saving time.