Census ACS · Washington
ZIP Code 98023
ZIP code 98023 is located in Washington with a population of 49,593. The median household income is $101,960 and the median home value is $545,600.
49,593
Population
$101,960
Median Income
$545,600
Median Home Value
38.9
Median Age
Race & Ethnicity
| White | 43.6% |
| Black | 15.1% |
| Asian | 0.1% |
| Hispanic (any race) | 2.8% |
Male: 50.6% · Female: 49.4%
Economy & Income
$101,960
Median Household Income
$44,925
Per Capita Income
7.1%
Poverty Rate
Housing
$545,600
Median Home Value
$1,875
Median Rent
66.4%
Homeownership
Education
92.9%
High School+
34.1%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Washington
Part of Washington
Metro areas in Washington
Frequently Asked Questions
ZIP code 98023 in Washington has a population of 49,593 according to latest Census ACS data.
The median household income in ZIP 98023 is $101,960. The per capita income is $44,925. The poverty rate is 7.1%.
ZIP code 98023 is located in Washington.
More from Washington
Data for ZIP Code Tabulation Area (ZCTA) 98023 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.
What distinguishes ZIP 98023 is density: among the most densely settled of US ZIP codes, around 4,836 people per square mile. With 49,593 residents, ZIP 98023 is a ZIP code in Washington.
Median household income is $101,960, above the US median of $78,538. The poverty rate is 7.1%, below the national 12.4%. Real estate commands a premium here — a median home value of $545,600, with typical rent around $1,875.
Educational attainment is on the higher side for US ZIP codes — 34.1% of adults hold a four-year degree, near the national 35.0%.
That density explains much of the rest of the profile in ZIP 98023: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Source: U.S. Census Bureau ACS, 2026.