In 2021, Jennings County, IN had a population of 27.6k people with a median age of 39.4 and a median household income of $63,612. Between 2020 and 2021 the population of Jennings County, IN declined from 27,639 to 27,619, a −0.0724% decrease and its median household income grew from $61,610 to $63,612, a 3.25% increase.
The 5 largest ethnic groups in Jennings County, IN are White (Non-Hispanic) (94.5%), Two+ (Non-Hispanic) (1.48%), White (Hispanic) (1.13%), Other (Hispanic) (1.12%), and Black or African American (Non-Hispanic) (0.8%).
None of the households in Jennings 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.
99.3% of the residents in Jennings County, IN are U.S. citizens.
In 2021, the median property value in Jennings County, IN was $116,300, and the homeownership rate was 80.8%.
Most people in Jennings County, IN drove alone to work, and the average commute time was 25 minutes. The average car ownership in Jennings County, IN was 2 cars per household.
Jennings County, IN borders Bartholomew County, IN, Decatur County, IN, Jackson County, IN, Jefferson County, IN, Ripley County, IN, and Scott County, IN.