CDP in Washington, United States
Sisco Heights is a census-designated place (CDP) in Snohomish County, Washington, United States. It is located between Arlington and Marysville along State Route 9. As of the 2020 U.S. census, it had a population of 3,140 people.[1]
History
A post office called Sisco was established in 1902, and remained in operation until 1918.[2] The community has the name of an early settler.[3] Its school closed around 1925.[4]
Geography
The Sisco Heights CDP is 12.53 square miles (32.5 km2).
References