Home > AL > Mobile County > Dauphin Island > Zip 36528

Zip Code 36528 — Dauphin Island, AL

36528 is a ZIP Code associated with Dauphin Island, AL, located within Mobile. The postal region supports an estimated population of 1,852 residents across Data Pending housing units, with a population density of 113.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (30.252530, -88.143810)

Data MetricLocal Statistic
Postal / Zip Code36528
Primary CityDauphin Island
State / ProvinceAL
CountyMobile
Total Population1,852
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density113.9 people/sq mi
TimezoneAmerica/Chicago

How 36528 Compares

MetricZIP 36528Mobile CountyAL State Average
Population1,852413,0045,086,600
Median IncomeData PendingN/AN/A
Population Density113.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 36523Coden8.8 mi2,972N/A
Zip 36509Bayou La Batre12.4 mi1,233N/A
Zip 36544Irvington16.2 mi10,521N/A
Zip 36582Theodore18.3 mi23,705N/A
Zip 36568Saint Elmo19.5 mi213N/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 →