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Zip Code 54235 — Sturgeon Bay, WI

ZIP Code 54235 is associated with Sturgeon Bay, WI, in Door County. The listed population estimate is 17,749; estimated density is 36.0 people per square mile. Among records with population estimates, it ranks #1 of 10 in Door County and #127 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.842180, -87.376770)

Data MetricLocal Statistic
Postal / Zip Code54235
Primary CitySturgeon Bay
State / ProvinceWI
CountyDoor
Total Population17,749
Population Density36.0 people/sq mi
TimezoneAmerica/Chicago

How 54235 Compares

MetricZIP 54235Door County recordsWI records
Population estimate17,74929,826 (sum)5,914,913 (sum)
Population Density36.0 /sq mi----
County population rank#1 of 10----
State population rank#127 of 780----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WI

ZIP CodeCityDistancePopulation estimate
ZIP 54213Forestville12.2 mi1,395
ZIP 54209Egg Harbor12.7 mi1,485
ZIP 54204Brussels13.0 mi2,139
ZIP 54201Algoma16.4 mi5,209
ZIP 54202Baileys Harbor20.0 mi1,772

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 →