Skip to content
USCity.review

City in Washington

Mercer Island, WA

King County

Population
25,302 (2024)
Density
3,964 / sq mi
Land area
6.4 sq mi
Water area
6.5 sq mi
Coordinates
47.5640, -122.2312

Resident reviews

Be the first to review →

No reviews yet. Live in Mercer Island, or used to? Tell people what it is really like.

ZIP codes

  • 98040