Wasilla, AK 99623 ZIP Code Profile

Related Place Profiles:
Big Lake, AK | Big Lake, AK | Houston, AK | Wasilla, AK

ZIP Code 99623: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Wasilla, AK 99623

Acceptable Alternative
Big Lake, AK 99623
Big Lake, AK 99623
Houston, AK 99623
Meadow Lake, AK 99623

  • ZIP Code Type: STANDARD
  • Borough: Matanuska Susitna Borough
  • Centroid: Latitude 61.593, Longitude -149.415
  • Time Zone: Alaska Time Zone (UTC -9 hours)
  • Observes DST: Yes
  • Businesses Addresses: 45
  • PO Box Addresses: 0
  • Residential Addresses: 4,598
    • Multi-Family Addresses: 0
    • Single Family Addresses: 4,598

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

Jump to... (On This Page!)
  1. 99623 2018 Demographic Data
  2. Growth Rates for 99623 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Alaska Research Tools (Easy Tools & Current Data)
  3. Alaska Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, borough, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Wasilla, AK 99623 Data & Demographics (As of July 1, 2018)


Total Population 27,803
Population in Households 27,566
Population in Familes 22,356
Population in Group Qrtrs 237
Population Density2 63
Diversity Index3 40


Median Household Income $75,626
Average Household Income $92,069
Per Capita Income $32,729


Total Housing Units 12,020 (100%)
Owner Occupied HU 7,385 (61.4%)
Renter Occupied HU 2,412 (20.1%)
Vacant Housing Units 2,223 (18.5%)
Median Home Value $235,250
Average Home Value $277,979


Total Households 9,797
Average Household Size 2.81
Family Households 6,729
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 1.7% 1.7%
Households 1.54% 1.65%
Families 1.35% 1.52%
Median Household Income   3.13%
Per Capita Income   3.46%

Wasilla, AK 99623 - Peer Comparisons by Rank and Percentile

The table below compares 99623 to the other 234 ZIP Codes in Alaska by rank and percentile using July 1, 2018 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 # 8 97th
Population Density # 23 91st
Diversity Index # 100 58th
Median Household Income # 30 88th
Per Capita Income # 70 71st

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

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