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Zip Code 35806 — Huntsville, AL

35806 is a ZIP Code associated with Huntsville, AL, located within Madison. The postal region supports an estimated population of 29,161 residents across Data Pending housing units, with a population density of 442.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.766150, -86.683240)

Data MetricLocal Statistic
Postal / Zip Code35806
Primary CityHuntsville
State / ProvinceAL
CountyMadison
Total Population29,161
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density442.4 people/sq mi
TimezoneAmerica/Chicago

How 35806 Compares

MetricZIP 35806Madison CountyAL State Average
Population29,161409,4155,086,600
Median IncomeData PendingN/AN/A
Population Density442.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 35896Huntsville2.0 mi603N/A
Zip 35816Huntsville3.6 mi15,939N/A
Zip 35757Madison3.7 mi18,529N/A
Zip 35758Madison5.1 mi50,266N/A
Zip 35810Huntsville5.2 mi32,843N/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 →