Arlington is a city located in Rush County Indiana. Arlington has a 2020 population of 312. Arlington is currently declining at a rate of 0.00% annually and its population has decreased by -27.94% since the most recent census, which recorded a population of 433 in 2010. Arlington reached it's highest population of 518 in 2015.
The average household income in Arlington is $53,192 with a poverty rate of 20.51%. The median rental costs in recent years comes to - per month, and the median house value is $115,600. The median age in Arlington is 58.1 years, 52.9 years for males, and 63.2 years for females.