Sisco Heights, Washington
Sisco Heights, Washington | |
|---|---|
| Coordinates: 48°07′08″N 122°6′27″W / 48.11889°N 122.10750°W | |
| Country | United States |
| State | Washington |
| County | Snohomish |
| Area | |
• Total | 12.53 sq mi (32.5 km2) |
| Elevation | 449 ft (137 m) |
| Population (2020) | |
• Total | 3,140 |
| • Density | 250/sq mi (97/km2) |
| • Summer (DST) | Pacific |
| Area code | 360 |
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.