Annandale is a city located in Virginia. Annandale has a 2020 population of 43,729. Annandale is currently declining at a rate of 0.00% annually and its population has increased by 6.64% since the most recent census, which recorded a population of 41,008 in 2010. Annandale reached it's highest population of 44,504 in 2017.
The average household income in Annandale is $114,207 with a poverty rate of 10.33%. The median rental costs in recent years comes to $1,671 per month, and the median house value is $478,000. The median age in Annandale is 37.6 years, 36.9 years for males, and 39.4 years for females. For every 100 females there are 102.3 males.