Roundhill, KY ZIP code
The ZIP code for Roundhill, Kentucky is 42275. It is in Butler County.
- Population in these ZIPs
- 855
- Avg. median income
- $45,400population-weighted
- Typical home value
- $165,900population-weighted
- Metro area
- Bowling Green, KY
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Roundhill, KY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 42275 | 855 | $45,391 | $165,900 |
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
Cities near Roundhill
- Jetson 2 mi
- Brownsville 8 mi
- Sweeden 9 mi
- Morgantown 11 mi
- Bee Spring 11 mi
- Caneyville 13 mi
- Millwood 16 mi
- Mammoth Cave 16 mi
- Horse Branch 18 mi
- Leitchfield 19 mi
- Bowling Green 19 mi
- Cromwell 20 mi
Frequently asked questions
What is the ZIP code for Roundhill, KY?
The ZIP code for Roundhill, KY is 42275.
What county is Roundhill, Kentucky in?
Roundhill ZIP codes are in Butler County.