Lorton is located in northeast Virginia. Lorton is part of Fairfax County. Lorton has 5.30 square miles of land area and 0.07 square miles of water area. As of 2010-2014, the total Lorton population is 19,497, which has grown 9.62% since 2000. The population growth rate is much lower than the state average rate of 15.63% and is lower than the national average rate of 11.61%. Lorton median household income is $90,820 in 2010-2014 and has grown by 50.99% since 2000. The income growth rate is higher than the state average rate of 38.81% and is much higher than the national average rate of 27.36%. Lorton median house value is $364,900 in 2010-2014 and has grown by 147.22% since 2000. The house value growth rate is much higher than the state average rate of 94.18% and is much higher than 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 Lorton is much better than the state average in quality. The Lorton area code is 703.