Rockfield ZIP code, Kentucky
The ZIP code for Rockfield, KY is 42274, and its area code is 270.
- USPS city name
- 1 ZIP code
- Population
- 2,157
- Area code
- 270
- County
- Warren County
- State
- Kentucky
NANPA lists no telephone rate centre for Rockfield itself, so these are the area codes of the nearest one, Woodburn (6.7 miles). A town on an area-code boundary can differ from its neighbour.
Rockfield in numbers
About 2,157 people live in Rockfield, in 929 households. The median household income is $80,704 a year, 27% above the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $182,100 (11% below the Kentucky median).
| Population | 2,157 |
|---|---|
| Households | 929 |
| Median household income | $80,704 |
| Median home value | $182,100 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Rockfield. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Rockfield
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
42274 | Rockfield , KY | Standard | 2,157 | $80,704 | $182,100 |
Map of Rockfield ZIP codes
The ZIP codes of Rockfield, KY, 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 Rockfield
The nearest larger towns are Bowling Green (75,388 people, 9.3 mi), Franklin (10,360 people, 16 mi) and Russellville (7,316 people, 18 mi).
| Town | Population | Distance |
|---|---|---|
| Bowling Green | 75,388 | 9.3 mi |
| Franklin | 10,360 | 16.2 mi |
| Russellville | 7,316 | 18.1 mi |
| Portland, TN | 13,449 | 24.7 mi |
| Scottsville | 4,427 | 25.7 mi |
More nearby: every ZIP code in Warren County · Kentucky ZIP codes
Cite this page
zipcodes.pro. “Rockfield, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/rockfield
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