In 2019, Union County, OH had a population of 56.7k people with a median age of 38 and a median household income of $86,715. Between 2018 and 2019 the population of Union County, OH grew from 55,654 to 56,707, a 1.89% increase and its median household income grew from $82,775 to $86,715, a 4.76% increase.
The 5 largest ethnic groups in Union County, OH are White (Non-Hispanic) (89.5%), Asian (Non-Hispanic) (4%), Black or African American (Non-Hispanic) (2.56%), White (Hispanic) (1.48%), and Two+ (Non-Hispanic) (1.4%). 0% of the households in Union County, OH speak a non-English language at home as their primary language, and 97.8% of the residents in Union County, OH are U.S. citizens.
In 2019, the median property value in Union County, OH was $203,800, and the homeownership rate was 78.5%. Most people in Union County, OH drove alone to work, and the average commute time was 24.3 minutes. The average car ownership in Union County, OH was 2 cars per household.