📍 View location on OpenStreetMap (47.566110, -122.232000)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 98040 |
| Primary City | Mercer Island |
| State / Province | WA |
| County | King |
| Total Population | 25,307 |
| Population Density | 1,530.9 people/sq mi |
| Timezone | America/Los_Angeles |
| Metric | ZIP 98040 | King County records | WA records |
|---|---|---|---|
| Population estimate | 25,307 | 2,298,714 (sum) | 7,816,021 (sum) |
| Population Density | 1,530.9 /sq mi | -- | -- |
| County population rank | #48 of 83 | -- | -- |
| State population rank | #137 of 597 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 98118 | Seattle | 2.4 mi | 50,500 |
| ZIP 98144 | Seattle | 3.1 mi | 33,787 |
| ZIP 98004 | Bellevue | 3.8 mi | 39,897 |
| ZIP 98006 | Bellevue | 3.9 mi | 40,009 |
| ZIP 98108 | Seattle | 4.1 mi | 25,529 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →