In 2018, Union County, IN had a population of 7.15k people with a median age of 43.8 and a median household income of $48,227. Between 2017 and 2018 the population of Union County, IN declined from 7,225 to 7,153, a -0.997% decrease and its median household income grew from $45,531 to $48,227, a 5.92% increase.
The 5 largest ethnic groups in Union County, IN are White (Non-Hispanic) (95.6%), White (Hispanic) (1.79%), Two+ (Non-Hispanic) (1.55%), Asian (Non-Hispanic) (0.993%), and Black or African American (Non-Hispanic) (0.0699%). 0% of the households in Union County, IN speak a non-English language at home as their primary language, and 98.7% of the residents in Union County, IN are U.S. citizens.
In 2018, the median property value in Union County, IN was $112,100, and the homeownership rate was 71%. Most people in Union County, IN drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Union County, IN was 2 cars per household.