Median Household Income
$219,069 ± $17,476
Median Home Value
$2,000,001 ± $-333,333,333
Median Gross Rent
$2,502 ± $191/mo
Per Capita Income
$128,615
Poverty Rate
3.8%
Unemployment Rate
3.0%
Homeownership Rate
67.0%
Bachelor's Degree or Higher
81.4%
Median Age
46.4
Average Commute
14 min
Households
10,068
Veterans
915
Population Over Time
Mercer Island grew 7.1% from 2014 to 2024.
2014
23,636
2016
24,467
2018
25,492
2020
25,820
2022
25,464
2024
25,307
Population by Race & Ethnicity
White
63.6%
Hispanic or Latino
2.4%
Black or African American
0.9%
Asian
24.5%
Nearby Cities in Washington
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.