Arlington is located in Middlesex County, MA. The population is , making Arlington the 9th largest city in Middlesex County.
There are 10 public schools in Arlington with an average Homefacts rating of A. The total crime rate for Arlington is very low , and there are 2 registered sex offenders residing in the city. Unemployment in Arlington is low and the median home sales price is $0. Detailed and up-to-date Arlington property reports are available for any property address.
Cities near Arlington include Belmont, Winchester and Medford.