Matanuska-Susitna Borough, Alaska

Matanuska-Susitna Borough (often referred to as the Mat-Su Borough) is a borough in the U.S. state of Alaska. As of the 2020 census, the population was 107,801. The borough seat is Palmer, and largest city is Wasilla.

 References 

Other websites
 Official government website

Category:Alaska boroughs
Category:1964 establishments in Alaska