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Zip Code 35806 — Huntsville, AL

ZIP Code 35806 is associated with Huntsville, AL, in Madison County. The listed population estimate is 29,161; estimated density is 442.4 people per square mile. Among records with population estimates, it ranks #6 of 22 in Madison County and #31 of 638 in AL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (34.766150, -86.683240)

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

How 35806 Compares

MetricZIP 35806Madison County recordsAL records
Population estimate29,161409,415 (sum)5,086,600 (sum)
Population Density442.4 /sq mi----
County population rank#6 of 22----
State population rank#31 of 638----

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 AL

ZIP CodeCityDistancePopulation estimate
ZIP 35896Huntsville2.0 mi603
ZIP 35816Huntsville3.6 mi15,939
ZIP 35757Madison3.7 mi18,529
ZIP 35758Madison5.1 mi50,266
ZIP 35810Huntsville5.2 mi32,843

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 →