Swinomish Reservation and Off-Reservation Trust Land
Swinomish Reservation and Off-Reservation Trust Land is a federal reservation with off-reservation trust land in Skagit County, Washington, as the Census Bureau maps it. About 3,135 people live there (2020–2024 estimate). It covers 11.9 sq mi (30.8 km²) of land.
- Population, 2020–2024 estimate
- 3,135 ± 192
- What it is
- Federal reservation · Off-reservation trust land
- County
- Skagit County
- Land area
- 11.9 sq mi (30.8 km²)
- Median household income
- $94,918 ± $5,263
- Median home value
- $485,300 ± $18,509
- Water area
- 9.13 sq mi (23.6 km²)
- State
- Washington
- Census code
- 4075
- Coordinates (central point)
- 48.415402, -122.536396
These coordinates mark a central point for the area, not an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Before using this answer
These Census boundaries don’t decide tribal membership, jurisdiction or land status, and they aren’t a land acknowledgment. For services, enrollment or jurisdiction, ask the tribal government.