Alpena County, Michigan

Alpena County is a county in Michigan with an estimated population of 28,904 in 2023. 1 cities, towns and Census places in it are indexed here.

Largest places in Alpena County

About Alpena County

Alpena County is one of the counties of Michigan. County governments in Michigan 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.