| ZIP Code | 98155 |
|---|---|
| City | Seattle |
| State | Washington (WA) |
| County | King County |
| Area Code | 206/425 |
| Elevation | 266 ft |
| Latitude | 47.754413 |
|---|---|
| Longitude | -122.300477 |
| Timezone | Los Angeles (DST) |
| FIPS | 53033 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.5 yrs |
|---|---|
| Avg Household Size | 2.50 |
| Below Poverty | 6.2% ▼ 39% below avg |
| College Grads | 65.1% ▲ 68% above avg |
| Unemployment | 4.6% ≈ Avg |
| No HS Diploma | 215 (0.9%) |
| HS Graduate | 3,520 (14.2%) |
| Some College | 1,790 (7.2%) |
| Associates | 3,122 (12.6%) |
| Bachelors | 2,352 (9.5%) |
| Graduate Degree | 13,765 (55.6%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $131,911 ▲ 73% above avg ↑ 40% since 2019 |
|---|---|
| Median Home Value | $758,000 ▲ 172% above avg ↑ 44% since 2019 |
| Home/Income Ratio | 5.7x (nat avg ~3.5x) |
| Median Rent | $2,016/mo ↑ 32% since 2019 |
| Total Units | 14,526 |
| Vacant Units | 567 |
| Avg HH Size | 2.50 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,526 |
|---|---|
| Vacant | 567 |
| Owner Occupied | 71.8% |
| Renter Occupied | 28.3% |
| Avg HH Size | 2.50 |
ZIP code 98155 is located in Seattle, Washington, within King County. With a population of 35,906, this is a highly populated ZIP code with a middle-aged community — the median age is 40.5 years. Economically, 98155 is a upper-middle-income ZIP code: the median household income of $131,911 is significantly above the national average.
Real estate in ZIP code 98155 represents a premium housing market. The median home value of $758,000 is more than double the national average. Renters can expect to pay around $2,016 per month in median rent. Homeownership is strong here — 71.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 44% since 2019.
The population of 98155 is majority White (65.52%). Residents are highly educated — 65.1% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.2%. Household income has grown by 40% since 2019.
The unemployment rate in 98155 stands at 4.6%, which is near the national average. About 25% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 56%.
Overall, ZIP code 98155 in Seattle, WA is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 35,906 residents, a median household income of $131,911, and a median home value of $758,000, it offers a clear picture of life in this part of Washington.