Huntsville, AL 35806 ZIP Code Profile

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Huntsville, AL

ZIP Code 35806: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Huntsville, AL 35806

  • ZIP Code Type: STANDARD
  • County: Madison County
  • Centroid: Latitude 34.757, Longitude -86.679
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,164
  • PO Box Addresses: 0
  • Residential Addresses: 11,923
    • Multi-Family Addresses: 4,356
    • Single Family Addresses: 7,567

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


35806 ZIP Code Map

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Huntsville, AL 35806 Data & Demographics (As of July 1, 2017)


Total Population 22,419
Daytime Population: Workers 23,944
Daytime Population: Residents 10,313
Total Daytime Population (TDP) 34,257
Ratio TDP/Total Population1 1.53
Population in Households 21,613
Population in Familes 15,883
Population in Group Qrtrs 806
Population Density2 851
Diversity Index3 59


Median Household Income $72,736
Average Household Income $99,736
Per Capita Income $45,584


Total Housing Units 10,872 (100%)
Owner Occupied HU 5,076 (46.7%)
Renter Occupied HU 5,018 (46.2%)
Vacant Housing Units 778 ( 7.2%)
Median Home Value $215,302
Average Home Value $235,702


Total Households 10,094
Average Household Size 2.14
Family Households 5,597
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 2.19% 1.62%
Households 2.41% 1.77%
Families 1.89% 1.43%
Median Household Income   2.38%
Per Capita Income   2.66%

Huntsville, AL 35806 - Peer Comparisons by Rank and Percentile

The table below compares 35806 to the other 614 ZIP Codes in Alabama by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 51 92nd
Population Density # 74 88th
Diversity Index # 36 94th
Median Household Income # 30 95th
Per Capita Income # 11 98th

Additional comparisons and rankings can be made with a VERY EASY TO USE Alabama Census Data Comparison Tool.

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