| ZIP Code | 98178 |
|---|---|
| City | Seattle |
| State | Washington (WA) |
| County | King County |
| Area Code | 206/253/425 |
| Elevation | 335 ft |
| Latitude | 47.498764 |
|---|---|
| Longitude | -122.245065 |
| Timezone | Los Angeles (DST) |
| FIPS | 53033 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.7 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.72 |
| Below Poverty | 11.6% ▲ 16% above avg |
| College Grads | 49.1% ▲ 27% above avg |
| Unemployment | 6.3% ▲ 29% above avg |
| No HS Diploma | 800 (4.5%) |
| HS Graduate | 3,424 (19.3%) |
| Some College | 2,029 (11.4%) |
| Associates | 2,792 (15.7%) |
| Bachelors | 1,967 (11.1%) |
| Graduate Degree | 6,743 (38%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $93,786 ▲ 23% above avg ↑ 17% since 2019 |
|---|---|
| Median Home Value | $628,200 ▲ 125% above avg ↑ 58% since 2019 |
| Home/Income Ratio | 6.7x (nat avg ~3.5x) |
| Median Rent | $1,836/mo ↑ 29% since 2019 |
| Total Units | 10,018 |
| Vacant Units | 556 |
| Avg HH Size | 2.72 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 10,018 |
|---|---|
| Vacant | 556 |
| Owner Occupied | 64.8% |
| Renter Occupied | 35.2% |
| Avg HH Size | 2.72 |
ZIP code 98178 is located in Seattle, Washington, within King County. With a population of 25,929, this is a moderately populated ZIP code with a middle-aged community — the median age is 40.7 years. Economically, 98178 is a middle-income ZIP code: the median household income of $93,786 is above the national average.
Real estate in ZIP code 98178 represents a premium housing market. The median home value of $628,200 is more than double the national average. Renters can expect to pay around $1,836 per month in median rent. Homeownership is strong here — 64.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 58% since 2019.
The population of 98178 is racially diverse, with Asian as the largest group at 31.5%. Residents are well-educated — 49.1% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 11.6%. Household income has grown by 17% since 2019.
The unemployment rate in 98178 stands at 6.3%, which is above the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 61%.
Overall, ZIP code 98178 in Seattle, WA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 25,929 residents, a median household income of $93,786, and a median home value of $628,200, it offers a clear picture of life in this part of Washington.