In 2017, Union County, OH had a population of 54.7k people with a median age of 38.3 and a median household income of $78,848. Between 2016 and 2017 the population of Union County, OH grew from 53,955 to 54,688, a 1.36% increase and its median household income grew from $71,282 to $78,848, a 10.6% increase.
The population of Union County, OH is 90.4% White Alone, 3.2% Asian Alone, and 2.45% Black or African American Alone. N/A% of the people in Union County, OH speak a non-English language, and 98.4% are U.S. citizens.
The median property value in Union County, OH is $186,000, and the homeownership rate is 78.1%. Most people in Union County, OH commute by Drove Alone, and the average commute time is 23.4 minutes. The average car ownership in Union County, OH is 2 cars per household.