Fredonia ZIP code, Wisconsin
The ZIP code for Fredonia, WI is 53021, and its area code is 262.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 2,448
- Area code
- 262
- County
- Ozaukee County
- State
- Wisconsin
NANPA lists no telephone rate centre for Fredonia itself, so these are the area codes of the nearest one, Waubeka (0.0 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Fredonia uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Fredonia in numbers
About 2,448 people live in Fredonia, in 832 households. The median household income is $99,013 a year, 28% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $286,000 (7% above the Wisconsin median), and median gross rent is $1,049 a month. The median age is 36.0; 23.6% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 22 minutes.
| Population | 2,448 |
|---|---|
| Households | 832 |
| Median age | 36.0 |
| Median household income | $99,013 |
| Median home value | $286,000 |
| Median gross rent | $1,049 |
| Bachelor's degree or higher | 23.6% |
| Mean commute | 22.3 min |
| Population density | 1,095 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Fredonia village. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Fredonia
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
53021 | Fredonia , WI | Standard | 4,537 | $89,779 | $315,800 |
Other ZIP codes overlapping Fredonia
These ZIP codes cover part of Fredonia but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
53004 | Belgium , WI | Standard | 3,475 | $84,821 | $256,000 |
Map of Fredonia ZIP codes
The ZIP codes of Fredonia, 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 Fredonia
The nearest larger towns are Belgium (2,488 people, 5.4 mi), Saukville (4,267 people, 5.7 mi) and Port Washington (12,645 people, 6.8 mi).
| Town | Population | Distance |
|---|---|---|
| Saukville | 4,267 | 5.7 mi |
| Port Washington | 12,645 | 6.8 mi |
| Grafton | 12,445 | 10.4 mi |
| Cedarburg | 12,605 | 12.0 mi |
| West Bend | 32,030 | 12.3 mi |
| Oostburg | 3,058 | 13.2 mi |
| Kewaskum | 4,461 | 14.6 mi |
| Jackson | 8,003 | 15.1 mi |
| Thiensville | 3,299 | 16.4 mi |
| Mequon | 25,270 | 18.3 mi |
| Germantown | 20,962 | 18.7 mi |
| Sheboygan Falls | 8,547 | 18.8 mi |
| Plymouth | 8,890 | 18.9 mi |
| Slinger | 6,307 | 19.0 mi |
More nearby: every ZIP code in Ozaukee County · Wisconsin ZIP codes
Cite this page
zipcodes.pro. “Fredonia, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/fredonia
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