In 2023, Jay County, IN had a population of 20.3k people with a median age of 39.6 and a median household income of $54,114. Between 2022 and 2023 the population of Jay County, IN declined from 20,451 to 20,281, a −0.831% decrease and its median household income grew from $52,231 to $54,114, a 3.61% increase.
The 5 largest ethnic groups in Jay County, IN are White (Non-Hispanic) (93%), Two+ (Hispanic) (2.23%), Two+ (Non-Hispanic) (1.78%), Other (Hispanic) (1.4%), and White (Hispanic) (0.799%).
None of the households in Jay 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.
99.4% of the residents in Jay County, IN are U.S. citizens.
In 2023, the median property value in Jay County, IN was $110,100, and the homeownership rate was 78%.
Most people in Jay County, IN drove alone to work, and the average commute time was 22 minutes. The average car ownership in Jay County, IN was 2 cars per household.
Jay County, IN borders Adams County, IN, Blackford County, IN, Delaware County, IN, Randolph County, IN, Wells County, IN, Darke County, OH, and Mercer County, OH.