Arlington is a city located in New York. Arlington has a 2020 population of 3,556. Arlington is currently declining at a rate of 0.00% annually and its population has decreased by -12.44% since the most recent census, which recorded a population of 4,061 in 2010. Arlington reached it's highest population of 4,084 in 2013.
The average household income in Arlington is $56,471 with a poverty rate of 22.61%. The median rental costs in recent years comes to $1,086 per month, and the median house value is $186,500. The median age in Arlington is 23 years, 25.1 years for males, and 21.9 years for females. For every 100 females there are 85.7 males.