Geographic reference
Mercer Island city, Washington
Mercer Island city is a Census place in Washington.
Reference details
- State
- Washington (WA)
- Census GEOID
- 5345005
- Land area
- 16.531 km²
- Water area
- 16.882 km²
- Representative point
- 47.564004, -122.231214
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.