City of Arlington, Washington
Incorporated in 1903, the City of Arlington is located in northern Snohomish County approximately 10 miles north of Everett and 40 miles north of Seattle. The City limits cover an area of approximately 9.2 square miles, and is roughly bounded by the Stillaguamish River and its flood plain on the north-northwest; I-5 on the west; 164th Street NE to 67th Avenue then 172nd Street on the south; and by SR-9 and the South Fork Stillaguamish flood plain on the east.