County ProfileAK
Matanuska-Susitna County
Population: 107,081 · 12 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
107,081
People
Median age
36.7
Housing
Total households
39,869
Income
Median household income
$94,031
Housing
Total housing units
51,170
Employment
Employment rate
55.4%
Education
Bachelor’s degree or higher
24.4%
Healthcare
Insured population
88.1%
County details
Local time 23:49:41(AKT)| Name | Matanuska-Susitna |
|---|---|
| Total ZIP codes | 12total |
| ZIP codes (by type) | 6 Standard6 PO Box |
| Area code | 907 |
| Timezone | Alaska Time (AKT) |
| Coordinates | 62.2656263, -149.5039935 |
| Land area | 24,707.1 sq miles(63,991.1 km²) |
Map of Matanuska-Susitna county, Alaska with ZIP codes
Cities and Communities in Matanuska-Susitna County
Compare the largest cities in Matanuska-Susitna County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Matanuska-Susitna County
Review the most populated postal areas across Matanuska-Susitna County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 99654 | Wasilla | $97,544 | 40,726 |
| 99645 | Palmer | $100,455 | 28,818 |
| 99623 | Wasilla | $88,799 | 23,878 |
| 99652 | Big Lake | $78,578 | 4,821 |
| 99688 | Willow | $77,197 | 3,077 |
| 99676 | Talkeetna | $54,028 | 1,748 |
| 99674 | Sutton | $63,688 | 1,650 |
| 99694 | Houston | $74,531 | 1,635 |
| 99683 | Trapper Creek | $73,098 | 576 |
| 99667 | Skwentna | $63,750 | 77 |
| 99629 | Wasilla | — | — |
| 99687 | Wasilla | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS