In 2017, Union County, AR had a population of 40k people with a median age of 39.7 and a median household income of $41,106. Between 2016 and 2017 the population of Union County, AR declined from 40,334 to 40,022, a -0.774% decrease and its median household income grew from $39,836 to $41,106, a 3.19% increase.
The population of Union County, AR is 61.1% White Alone, 32.7% Black or African American Alone, and 3.79% Hispanic or Latino. 3.75% of the people in Union County, AR speak a non-English language, and 98.5% are U.S. citizens.
The median property value in Union County, AR is $79,900, and the homeownership rate is 73.5%. Most people in Union County, AR commute by Drove Alone, and the average commute time is 18.7 minutes. The average car ownership in Union County, AR is 2 cars per household.