Market insights · Alaska
Matanuska-Susitna Borough, AK: growth, migration and housing
Matanuska-Susitna Borough has 118,666 residents, up 10.4% since 2020 (+1.2% in the last year). In 2022–2023, 3,107 households moved in and 2,736 moved out (+371 net), bringing in a net $64.8M of income. Median household income is $94,031, the median home $346,600 and median rent $1,299 a month.
In Alaska: 1st of 30 counties for 5-year population growth · 3rd of 27 counties for net in-migration (per resident) · 7th of 30 counties for median household income · 8th of 30 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Matanuska-Susitna Borough, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Anchorage Municipality, AK | 1,023 | $88.2M |
| Kenai Peninsula Borough, AK | 122 | $7.6M |
| Fairbanks North Star Borough, AK | 117 | $8.7M |
| Maricopa County, AZ | 43 | $3.0M |
| Juneau City and Borough, AK | 39 | $3.3M |
| Pierce County, WA | 30 | $2.1M |
| King County, WA | 27 | $2.2M |
| Kodiak Island Borough, AK | 24 | $2.0M |
Where leavers went
Top counties by households leaving Matanuska-Susitna Borough, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Anchorage Municipality, AK | 697 | $39.9M |
| Kenai Peninsula Borough, AK | 79 | $5.6M |
| Fairbanks North Star Borough, AK | 72 | $4.5M |
| Maricopa County, AZ | 49 | $3.6M |
| Copper River Census Area, AK | 28 | $1.3M |
| Pima County, AZ | 26 | $1.5M |
| Pinal County, AZ | 25 | $1.7M |
| Ada County, ID | 23 | $1.4M |
BizyFi in Matanuska-Susitna Borough
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Alaska companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.