City in Washington
Sumas, WA
- Population
- 1,683 (2024)
- Density
- 1,147 / sq mi
- Land area
- 1.5 sq mi
- Water area
- 0.0 sq mi
- Coordinates
- 48.9955, -122.2685
Resident reviews
Be the first to review →No reviews yet. Live in Sumas, or used to? Tell people what it is really like.
ZIP codes
Select a ZIP code for neighborhood-level income, rent and home values.