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Fountain City, WI ZIP code

The ZIP code for Fountain City, Wisconsin is 54629. It is in Buffalo County.

Population in these ZIPs
2,595
Avg. median income
$74,400population-weighted
Typical home value
$285,500population-weighted
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ZIP codes within 10 miles

Fountain City, WI ZIP code list

Fountain City, WI ZIP codes
ZIP codePopulationMedian incomeTypical home value
546292,595$74,432$285,500

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 Fountain City

Frequently asked questions

What is the ZIP code for Fountain City, WI?

The ZIP code for Fountain City, WI is 54629.

What county is Fountain City, Wisconsin in?

Fountain City ZIP codes are in Buffalo County.