ZIP Code Profile
ZIP Code 98178 — Seattle, WA
Explore ZIP Code 98178 in Seattle, Washington: population, households, income, education, health coverage, and key demographic statistics.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
26,122
People
Median age
40.7
Housing
Total households
9,462
Income
Median household income
$93,786
Housing
Total housing units
10,018
Employment
Employment rate
61.1%
Education
Bachelor’s degree or higher
36.3%
Healthcare
Insured population
93.3%
ZIP details
Local time 18:44:53 (PT) | Location | Seattle, WA |
|---|---|
| County | King |
| Timezone | Pacific Time (PT) |
| Coordinates | 47.4987638, -122.2450653 |
| Land area | 4.9 sq miles (12,694,189 m²) |
Map of ZIP Code 98178 — Seattle, WA
Map of ZIP Code 98178 — Seattle, WA
Interactive map showing the boundaries of ZIP Code 98178 in Seattle, Washington. Click to load.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census Bureau Demographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS). Census Data
- United States Postal Service (USPS) ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries. USPS