Arlington, a city located in the state of Washington (WA), is home to a population of approximately 20,263 people. Arlington boasts a median age of 36.9, with around 19.3% of its residents aged 60 or above. 12.2% of the population identifies as US Veterans. 14.7% of Arlington residents are disabled. The city has an average household income of $89,587, while the unemployment rate stands at 3.8%, and around 7.4% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Arlington is $441,352, with a monthly rent averaging $1,709.