In 2020, Hillsdale County, MI had a population of 45.7k people with a median age of 42.1 and a median household income of $51,535. Between 2019 and 2020 the population of Hillsdale County, MI declined from 45,757 to 45,707, a −0.109% decrease and its median household income grew from $49,622 to $51,535, a 3.86% increase.
The 5 largest ethnic groups in Hillsdale County, MI are White (Non-Hispanic) (94.3%), White (Hispanic) (1.89%), Two+ (Non-Hispanic) (1.86%), Black or African American (Non-Hispanic) (0.604%), and American Indian & Alaska Native (Non-Hispanic) (0.407%).
None of the households in Hillsdale 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.
99.5% of the residents in Hillsdale County, MI are U.S. citizens.
In 2020, the median property value in Hillsdale County, MI was $131,800, and the homeownership rate was 77.4%. Most people in Hillsdale County, MI drove alone to work, and the average commute time was 24.2 minutes. The average car ownership in Hillsdale County, MI was 2 cars per household.