Matanuska-Susitna Borough, Alaska

Matanuska-Susitna Borough is a county in Alaska with an estimated population of 115,239 in 2023. 3 cities, towns and Census places in it are indexed here.

Largest places in Matanuska-Susitna Borough

About Matanuska-Susitna Borough

Matanuska-Susitna Borough is one of the counties of Alaska. County governments in Alaska handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.