In 2020, Madison County, MT had a population of 8.53k people with a median age of 53.1 and a median household income of $55,892. Between 2019 and 2020 the population of Madison County, MT grew from 8,302 to 8,530, a 2.75% increase and its median household income grew from $54,107 to $55,892, a 3.3% increase.
The 5 largest ethnic groups in Madison County, MT are White (Non-Hispanic) (92.5%), White (Hispanic) (3.54%), Two+ (Non-Hispanic) (2.64%), Two+ (Hispanic) (0.692%), and American Indian & Alaska Native (Non-Hispanic) (0.223%).
None of the households in Madison County, MT 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.
97.7% of the residents in Madison County, MT are U.S. citizens.
In 2020, the median property value in Madison County, MT was $316,900, and the homeownership rate was 77%. Most people in Madison County, MT drove alone to work, and the average commute time was 22.2 minutes. The average car ownership in Madison County, MT was 2 cars per household.