In 2020, Marshall County, MN had a population of 9.35k people with a median age of 43.1 and a median household income of $60,951. Between 2019 and 2020 the population of Marshall County, MN declined from 9,372 to 9,353, a −0.203% decrease and its median household income grew from $60,118 to $60,951, a 1.39% increase.
The 5 largest ethnic groups in Marshall County, MN are White (Non-Hispanic) (93.2%), White (Hispanic) (2.39%), Two+ (Non-Hispanic) (1.21%), Other (Hispanic) (1.13%), and Two+ (Hispanic) (0.919%).
None of the households in Marshall 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.
99.6% of the residents in Marshall County, MN are U.S. citizens.
In 2020, the median property value in Marshall County, MN was $121,000, and the homeownership rate was 83.3%.
Most people in Marshall County, MN drove alone to work, and the average commute time was 23.4 minutes. The average car ownership in Marshall County, MN was 2 cars per household.