Lorton is a city located in Fairfax County Virginia. Lorton has a 2020 population of 20,871. Lorton is currently declining at a rate of 0.00% annually and its population has increased by 12.15% since the most recent census, which recorded a population of 18,610 in 2010. Lorton reached it's highest population of 20,871 in 2019.
The average household income in Lorton is $119,747 with a poverty rate of 7.34%. The median rental costs in recent years comes to $1,912 per month, and the median house value is $461,200. The median age in Lorton is 35.5 years, 34.7 years for males, and 36.3 years for females.