Census ACS · Washington
ZIP Code 98034
ZIP code 98034 is located in Washington with a population of 51,836. The median household income is $128,974 and the median home value is $875,200.
51,836
Population
$128,974
Median Income
$875,200
Median Home Value
37.3
Median Age
Race & Ethnicity
| White | 66.9% |
| Black | 1.5% |
| Asian | 0.0% |
| Hispanic (any race) | 2.1% |
Male: 51.6% · Female: 48.4%
Economy & Income
$128,974
Median Household Income
$71,095
Per Capita Income
2.8%
Poverty Rate
Housing
$875,200
Median Home Value
$2,324
Median Rent
60.6%
Homeownership
Education
96.1%
High School+
57.6%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Washington
Part of Washington
Metro areas in Washington
Frequently Asked Questions
ZIP code 98034 in Washington has a population of 51,836 according to latest Census ACS data.
The median household income in ZIP 98034 is $128,974. The per capita income is $71,095. The poverty rate is 2.8%.
ZIP code 98034 is located in Washington.
More from Washington
Data for ZIP Code Tabulation Area (ZCTA) 98034 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
Housing cost is the defining feature of ZIP 98034: the median home is valued at $875,200. With 51,836 residents, ZIP 98034 is a ZIP code in Washington.
Income is a real outlier — the median household pulls in $128,974, putting ZIP 98034 near the top of US ZIP codes. The poverty rate, 2.8%, is on the lower side for US ZIP codes and below the national 12.4%. Home prices are steep, with the typical property valued at $875,200, with typical rent around $2,324.
ZIP 98034 is among the best-educated US ZIP codes: 57.6% of adults 25 and older hold a bachelor’s degree, above the national 35.0%.
High housing values reframe the income picture in ZIP 98034 — even solid earnings stretch less against home prices and rents at this level.
Source: U.S. Census Bureau ACS, 2026.