ZIP code · Fountain City · Wisconsin · United States
ZIP code 54629 — Fountain City
ZIP code 54629 serves Fountain City, Wisconsin.
- Postal code
- 54629Single source Value from one source, not cross-checked.
- City
- Fountain City
- County
- Buffalo
- State
- Wisconsin
- Country
- United States
- Coordinates
- 44.1364, -91.6779 — precision precise (locality)
View on OpenStreetMap - Population
- 2,546 (ZCTA, ACS 5-year)
- Median household income
- $75,563
- Median age
- 49.2
- Time zone
- America/Chicago (UTC−6 / UTC−5 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