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Zip Code 35803 — Huntsville, AL

35803 is a ZIP Code associated with Huntsville, AL, located within Madison. The postal region supports an estimated population of 29,197 residents across Data Pending housing units, with a population density of 229.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.564760, -86.521850)

Data MetricLocal Statistic
Postal / Zip Code35803
Primary CityHuntsville
State / ProvinceAL
CountyMadison
Total Population29,197
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density229.1 people/sq mi
TimezoneAmerica/Chicago

How 35803 Compares

MetricZIP 35803Madison CountyAL State Average
Population29,197409,4155,086,600
Median IncomeData PendingN/AN/A
Population Density229.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 35763Owens Cross Roads5.0 mi19,819N/A
Zip 35754Laceys Spring6.0 mi5,556N/A
Zip 35802Huntsville7.8 mi23,858N/A
Zip 35760New Hope8.0 mi4,643N/A
Zip 35175Union Grove8.8 mi4,860N/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 →