In 2022, Martin County, IN had a population of 9.86k people with a median age of 42 and a median household income of $65,489. Between 2021 and 2022 the population of Martin County, IN declined from 9,885 to 9,863, a −0.223% decrease and its median household income grew from $57,199 to $65,489, a 14.5% increase.
The 5 largest ethnic groups in Martin County, IN are White (Non-Hispanic) (94.6%), Two+ (Non-Hispanic) (3.27%), White (Hispanic) (1.31%), Other (Non-Hispanic) (0.497%), and Black or African American (Non-Hispanic) (0.203%).
None of the households in Martin County, IN 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, IN are U.S. citizens.
In 2022, the median property value in Martin County, IN was $142,400, and the homeownership rate was 78.8%.
Most people in Martin County, IN drove alone to work, and the average commute time was 28.2 minutes. The average car ownership in Martin County, IN was 2 cars per household.
Martin County, IN borders Daviess County, IN, Dubois County, IN, Greene County, IN, Lawrence County, IN, and Orange County, IN.