In 2020, Alger County, MI had a population of 9.1k people with a median age of 49.6 and a median household income of $45,184. Between 2019 and 2020 the population of Alger County, MI declined from 9,151 to 9,098, a −0.579% decrease and its median household income declined from $45,570 to $45,184, a −0.847% decrease.
The 5 largest ethnic groups in Alger County, MI are White (Non-Hispanic) (83.5%), Black or African American (Non-Hispanic) (6.95%), American Indian & Alaska Native (Non-Hispanic) (3.95%), Two+ (Non-Hispanic) (3.19%), and Asian (Non-Hispanic) (0.78%).
None of the households in Alger County, MI reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Alger County, MI are U.S. citizens.
In 2020, the median property value in Alger County, MI was $141,900, and the homeownership rate was 80.4%. Most people in Alger County, MI drove alone to work, and the average commute time was 29.4 minutes. The average car ownership in Alger County, MI was 2 cars per household.