Arlington is a city located in Sibley County Minnesota. With a 2020 population of 2,092, it is the 254th largest city in Minnesota and the 7446th largest city in the United States . Arlington is currently declining at a rate of -1.27% annually and its population has decreased by -6.31% since the most recent census, which recorded a population of 2,233 in 2010. Arlington reached it's highest population of 2,239 in 2010. Spanning over 2 miles, Arlington has a population density of 1,279 people per square mile.
The average household income in Arlington is $62,425 with a poverty rate of 14.92%. The median rental costs in recent years comes to $714 per month, and the median house value is $131,600. The median age in Arlington is 35.2 years, 33.2 years for males, and 40.6 years for females.