In 2021, Martin County, MN had a population of 20.1k people with a median age of 45.2 and a median household income of $57,002. Between 2020 and 2021 the population of Martin County, MN grew from 19,737 to 20,070, a 1.69% increase and its median household income grew from $53,851 to $57,002, a 5.85% increase.
The 5 largest ethnic groups in Martin County, MN are White (Non-Hispanic) (91.2%), White (Hispanic) (3.69%), Two+ (Non-Hispanic) (1.73%), Other (Non-Hispanic) (0.822%), and Other (Hispanic) (0.822%).
None of the households in Martin County, MN 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.
99.7% of the residents in Martin County, MN are U.S. citizens.
In 2021, the median property value in Martin County, MN was $129,600, and the homeownership rate was 74.3%.
Most people in Martin County, MN drove alone to work, and the average commute time was 17.6 minutes. The average car ownership in Martin County, MN was 2 cars per household.