Postal reference / United States
42127Cave City, Kentucky
ZIP code 42127 is a United States postal code for Cave City, Kentucky. Its county association is Barren County. The map reference point is at 37.117, -85.9443.
- State / territory
- Kentucky
- Recorded place name
- Cave City
- County association
- Barren
- Estimated coordinate
- 37.117, -85.9443
View on OpenStreetMap - ZIP prefix
- 421 · 33 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 89.742 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 945 ZIP codes recorded for Kentucky, sorted by code with place and county.
Kentucky directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 42160 | Park City | KY | Barren | 5.8 |
| 42749 | Horse Cave | KY | Hart | 5.9 |
| 42152 | Hiseville | KY | Barren | 7.2 |
| 42142 | Glasgow | KY | Barren | 8.6 |
| 42141 | Glasgow | KY | Barren | 9.0 |
| 42163 | Rocky Hill | KY | Edmonson | 11.1 |
| 42765 | Munfordville | KY | Hart | 12.0 |
| 42746 | Hardyville | KY | Hart | 12.8 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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