ZIP Code 98028
ZIP Code Tabulation Area in King County, Washington.
- Population
- 23,594
- Median household income
- $137,926
- Median home value
- $869,800
+3.8%’19–’23
+25.3%’19–’23
+51.6%’19–’23
Covering part of King County, Washington, ZIP Code 98028 has about 23,594 residents. The median household income of $137,926 is above the King County median ($122,148).
From 2019 to 2023, ZIP Code 98028's population grew 3.8% from 22,738 to 23,594, while its median gross rent rose 35.7% from $1,433 to $1,944.
Households average 2.60 people. The median gross rent is $1,944.
Demographics
ACS 2019–2023- Population
- 23,594
- Median age
- 38.7 yrs
- Median household income
- $137,926
- Median home value
- $869,800
- Median gross rent
- $1,944
- Housing units
- 9,362
- Homeownership rate
- 69.7%
- Bachelor's degree or higher
- 57.2%
- Unemployment rate
- 3.0%
Trends
ACS 5-year · 2019–202322,73823,594
$110,058$137,926
$573,700$869,800
$1,433$1,944
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 22,738 | $110,058 | $573,700 | $1,433 |
| 2020 | 22,953 | $115,093 | $617,000 | $1,430 |
| 2021 | 23,556 | $121,463 | $656,200 | $1,704 |
| 2022 | 23,611 | $132,191 | $803,000 | $1,850 |
| 2023 | 23,594 | $137,926 | $869,800 | $1,944 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.4%
5 to 1715.1%
18 to 246.9%
25 to 3415.0%
35 to 4415.1%
45 to 5414.3%
55 to 6410.6%
65 to 7410.0%
75 and over6.6%
| Count | Share | |
|---|---|---|
| Under 5 | 1,504 | 6.4% |
| 5 to 17 | 3,556 | 15.1% |
| 18 to 24 | 1,621 | 6.9% |
| 25 to 34 | 3,546 | 15.0% |
| 35 to 44 | 3,555 | 15.1% |
| 45 to 54 | 3,384 | 14.3% |
| 55 to 64 | 2,499 | 10.6% |
| 65 to 74 | 2,371 | 10.0% |
| 75 and over | 1,558 | 6.6% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 15,160 | 64.3% |
| Black or African American | 714 | 3.0% |
| American Indian & Alaska Native | 37 | 0.2% |
| Asian | 3,473 | 14.7% |
| Native Hawaiian & Pacific Islander | 2 | 0.0% |
| Some other race | 217 | 0.9% |
| Two or more races | 1,472 | 6.2% |
| Hispanic or Latino (any race) | 2,519 | 10.7% |
Educational attainment (age 25+)
No high school diploma3.7%
High school graduate13.2%
Some college or associate's25.9%
Bachelor's degree32.0%
Graduate or professional degree25.1%
| Count | Share | |
|---|---|---|
| No high school diploma | 623 | 3.7% |
| High school graduate | 2,240 | 13.2% |
| Some college or associate's | 4,384 | 25.9% |
| Bachelor's degree | 5,417 | 32.0% |
| Graduate or professional degree | 4,249 | 25.1% |
Commute to work
- Mean travel time to work
- 30 min
Drove alone54.2%
Carpooled7.1%
Public transit6.2%
Walked1.8%
Bicycle0.3%
Worked from home29.8%
Other means0.7%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 6,828 | 54.2% |
| Carpooled | 896 | 7.1% |
| Public transit | 776 | 6.2% |
| Walked | 226 | 1.8% |
| Bicycle | 35 | 0.3% |
| Worked from home | 3,746 | 29.8% |
| Other means | 83 | 0.7% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 1,310 | 14.8% |
| 15 to 29 min | 3,287 | 37.2% |
| 30 to 44 min | 2,398 | 27.1% |
| 45 to 59 min | 1,025 | 11.6% |
| 60+ min | 824 | 9.3% |
Households
- Average household size
- 2.60
- Poverty rate
- 6.0% (1,418 of 23,532)
| Count | Share | |
|---|---|---|
| Family households | 6,077 | 67.5% |
| Nonfamily households | 2,927 | 32.5% |
Housing
- Median year structure built
- 1984
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 9,004 | 96.2% |
| Vacant | 358 | 3.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 6,273 | 69.7% |
| Renter-occupied | 2,731 | 30.3% |
1-unit, detached63.3%
1-unit, attached4.4%
2 to 4 units3.9%
5 to 19 units7.7%
20 or more units16.8%
Mobile home & other3.9%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 5,925 | 63.3% |
| 1-unit, attached | 412 | 4.4% |
| 2 to 4 units | 369 | 3.9% |
| 5 to 19 units | 717 | 7.7% |
| 20 or more units | 1,575 | 16.8% |
| Mobile home & other | 364 | 3.9% |
Geography
- ZCTA
- 98028
- Land area
- 6.15 sq mi
- Water area
- 1.06 sq mi
- Center point
- 47.7499, -122.2472
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)