ZIP code · Union Star · Kentucky · United States
ZIP code 40171 — Union Star
ZIP code 40171 serves Union Star, Kentucky.
- Postal code
- 40171Single source Value from one source, not cross-checked.
- City
- Union Star
- County
- Breckinridge
- State
- Kentucky
- Country
- United States
- Coordinates
- 37.9616, -86.4615 — precision precise (locality)
View on OpenStreetMap - Population
- 195 (ZCTA, ACS 5-year)
- Median household income
- $43,079
- Median age
- 61.3
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page