Arlington is a city located in Virginia. Arlington has a 2020 population of 231,803. Arlington is currently declining at a rate of 0.00% annually and its population has increased by 11.64% since the most recent census, which recorded a population of 207,627 in 2010. Arlington reached it's highest population of 231,803 in 2018.
The average household income in Arlington is $149,525 with a poverty rate of 7.15%. The median rental costs in recent years comes to $1,936 per month, and the median house value is $669,400. The median age in Arlington is 34.5 years, 34.3 years for males, and 34.7 years for females. For every 100 females there are 99.9 males.