Unionville is located close to the center of North Carolina. Unionville is part of Union County. Unionville has 26.96 square miles of land area and 0.24 square miles of water area. As of 2010-2014, the total Unionville population is 6,180, which has grown 28.83% since 2000. The population growth rate is much higher than the state average rate of 21.13% and is much higher than the national average rate of 11.61%. Unionville median household income is $63,455 in 2010-2014 and has grown by 10.40% since 2000. The income growth rate is much lower than the state average rate of 19.16% and is much lower than the national average rate of 27.36%. Unionville median house value is $191,800 in 2010-2014 and has grown by 46.97% since 2000. The house value growth rate is higher than the state average rate of 41.83% and is about the same as the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Unionville is better than the state average in quality.