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zipcodes.pro — CITY/WI/FONTANA

Fontana ZIP code, Wisconsin

The ZIP code for Fontana, WI is 53125, and its area code is 262.

USPS city name
1 ZIP code
Population
1,898
Area code
262

NANPA lists no telephone rate centre for Fontana itself, so these are the area codes of the nearest one, Williams Bay (2.3 miles). A town on an area-code boundary can differ from its neighbour.

Fontana in numbers

About 1,898 people live in Fontana, in 856 households. The median household income is $112,500 a year, 45% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $593,800 (2.2 times the Wisconsin median).

Population1,898Fontana1,898
Households856Fontana856
Median household income$112,500Fontana$112,500Wisconsin$77,485US $80,734
Median home value$593,800Fontana$593,800Wisconsin$266,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Fontana. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Fontana

ZIP codes with the USPS city name Fontana
ZIP City Type Population Median income Median home
53125 Fontana , WI Standard 1,898 $112,500 $593,800

Map of Fontana ZIP codes

53125

The ZIP codes of Fontana, WI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Fontana

The nearest larger towns are Walworth (2,759 people, 1.9 mi), Williams Bay (2,981 people, 2.4 mi) and Delavan Lake (2,757 people, 4.9 mi).

Towns near Fontana
TownPopulationDistance
Walworth 2,759 1.9 mi
Williams Bay 2,981 2.4 mi
Delavan Lake 2,757 4.9 mi
Delavan 8,689 6.8 mi
Lake Geneva 8,521 7.3 mi
Harvard, IL 9,598 8.6 mi
Elkhorn 10,221 8.8 mi
Bloomfield 4,780 10.7 mi
Genoa City 2,942 12.6 mi
Richmond, IL 2,622 14.0 mi
Wonder Lake, IL 4,292 15.6 mi
Twin Lakes 6,309 16.0 mi
Burlington 10,987 17.2 mi
Woodstock, IL 26,147 17.5 mi

More nearby: every ZIP code in Walworth County · Wisconsin ZIP codes

Cite this page

zipcodes.pro. “Fontana, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/fontana

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