ZIP code · South Williamson · Kentucky · United States
ZIP code 41503 — South Williamson
ZIP code 41503 serves South Williamson, Kentucky.
- Postal code
- 41503Single source Value from one source, not cross-checked.
- City
- South Williamson
- County
- Pike
- State
- Kentucky
- Country
- United States
- Coordinates
- 37.6670, -82.2886 — precision precise (locality)
View on OpenStreetMap - Population
- 301 (ZCTA, ACS 5-year)
- Median household income
- $116,027
- Median age
- 55.9
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
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 · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page