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Zip Code 54201 — Algoma, WI

54201 is a ZIP Code associated with Algoma, WI, located within Kewaunee. 54201 ranks #3 out of 4 ZIP codes in Kewaunee County by population (and #264 out of 783 in WI). The area supports an estimated population of 5,209 residents across Data Pending housing units, with a population density of 26.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.619870, -87.493990)

Data MetricLocal Statistic
Postal / Zip Code54201
Primary CityAlgoma
State / ProvinceWI
CountyKewaunee
Total Population5,209
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density26.6 people/sq mi
TimezoneAmerica/Chicago

How 54201 Compares

MetricZIP 54201Kewaunee CountyWI State Average
Population5,20921,535 (Total)5,914,913 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density26.6 /sq mi----
County Pop Rank#3 of 4----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 54213Forestville5.6 mi1,395N/A
Zip 54205Casco6.7 mi2,229N/A
Zip 54204Brussels11.5 mi2,139N/A
Zip 54217Luxemburg12.1 mi8,022N/A
Zip 54216Kewaunee13.4 mi6,075N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →