Unionville is a city located in North Carolina. With a 2020 population of 7,423, it is the 112th largest city in North Carolina and the 3819th largest city in the United States . Unionville is currently growing at a rate of 1.56% annually and its population has increased by 25.20% since the most recent census, which recorded a population of 5,929 in 2010. Unionville reached it's highest population of in . Spanning over 29 miles, Unionville has a population density of 254 people per square mile.
The average household income in Unionville is $88,097 with a poverty rate of 4.25%. The median rental costs in recent years comes to $849 per month, and the median house value is $214,000. The median age in Unionville is 42.7 years, 39.7 years for males, and 44.8 years for females.