In 2020, Decatur County, IN had a population of 26.6k people with a median age of 39.6 and a median household income of $60,794. Between 2019 and 2020 the population of Decatur County, IN grew from 26,562 to 26,587, a 0.0941% increase and its median household income grew from $57,949 to $60,794, a 4.91% increase.
The 5 largest ethnic groups in Decatur County, IN are White (Non-Hispanic) (94.6%), Asian (Non-Hispanic) (1.85%), White (Hispanic) (1.26%), Two+ (Non-Hispanic) (0.978%), and Two+ (Hispanic) (0.591%).
None of the households in Decatur 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.
98.8% of the residents in Decatur County, IN are U.S. citizens.
In 2020, the median property value in Decatur County, IN was $139,500, and the homeownership rate was 70.4%.
Most people in Decatur County, IN drove alone to work, and the average commute time was 22.5 minutes. The average car ownership in Decatur County, IN was 2 cars per household.