ZIP Code 98070
ZIP Code Tabulation Area in King County, Washington.
- Population
- 10,424
- Median household income
- $115,750
- Median home value
- $717,700
+1.3%’19–’23
+46.6%’19–’23
+36.9%’19–’23
ZIP Code 98070 is a ZIP Code Tabulation Area in King County, Washington, home to about 10,424 residents. The median household income of $115,750 is below the King County median ($122,148).
Between 2019 and 2023, ZIP Code 98070's population grew 1.3% from 10,291 to 10,424, while its median gross rent rose 28.2% from $1,126 to $1,444.
44.1% of workers drive to work alone. 85.9% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 10,424
- Median age
- 51.7 yrs
- Median household income
- $115,750
- Median home value
- $717,700
- Median gross rent
- $1,444
- Housing units
- 5,616
- Homeownership rate
- 81.2%
- Bachelor's degree or higher
- 51.9%
- Unemployment rate
- 7.8%
Trends
ACS 5-year · 2019–202310,29110,424
$78,966$115,750
$524,200$717,700
$1,126$1,444
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 10,291 | $78,966 | $524,200 | $1,126 |
| 2020 | 10,400 | $78,368 | $551,400 | $1,188 |
| 2021 | 10,886 | $94,123 | $597,000 | $1,499 |
| 2022 | 10,939 | $103,222 | $675,000 | $1,413 |
| 2023 | 10,424 | $115,750 | $717,700 | $1,444 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 53.3%
5 to 1714.1%
18 to 244.7%
25 to 347.3%
35 to 4413.1%
45 to 5412.7%
55 to 6416.4%
65 to 7417.5%
75 and over11.0%
| Count | Share | |
|---|---|---|
| Under 5 | 340 | 3.3% |
| 5 to 17 | 1,472 | 14.1% |
| 18 to 24 | 486 | 4.7% |
| 25 to 34 | 759 | 7.3% |
| 35 to 44 | 1,367 | 13.1% |
| 45 to 54 | 1,323 | 12.7% |
| 55 to 64 | 1,705 | 16.4% |
| 65 to 74 | 1,821 | 17.5% |
| 75 and over | 1,151 | 11.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 8,886 | 85.2% |
| Black or African American | 23 | 0.2% |
| American Indian & Alaska Native | 37 | 0.4% |
| Asian | 130 | 1.2% |
| Native Hawaiian & Pacific Islander | 118 | 1.1% |
| Some other race | 29 | 0.3% |
| Two or more races | 564 | 5.4% |
| Hispanic or Latino (any race) | 637 | 6.1% |
Educational attainment (age 25+)
No high school diploma1.6%
High school graduate16.6%
Some college or associate's30.0%
Bachelor's degree32.1%
Graduate or professional degree19.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 130 | 1.6% |
| High school graduate | 1,345 | 16.6% |
| Some college or associate's | 2,436 | 30.0% |
| Bachelor's degree | 2,609 | 32.1% |
| Graduate or professional degree | 1,606 | 19.8% |
Commute to work
- Mean travel time to work
- 32 min
Drove alone44.1%
Carpooled6.5%
Public transit5.4%
Walked1.4%
Bicycle1.9%
Worked from home40.1%
Other means0.6%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 2,074 | 44.1% |
| Carpooled | 306 | 6.5% |
| Public transit | 255 | 5.4% |
| Walked | 65 | 1.4% |
| Bicycle | 89 | 1.9% |
| Worked from home | 1,884 | 40.1% |
| Other means | 30 | 0.6% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 1,391 | 49.3% |
| 15 to 29 min | 518 | 18.4% |
| 30 to 44 min | 41 | 1.5% |
| 45 to 59 min | 57 | 2.0% |
| 60+ min | 812 | 28.8% |
Households
- Average household size
- 2.34
- Poverty rate
- 9.3% (962 of 10,309)
| Count | Share | |
|---|---|---|
| Family households | 2,788 | 63.0% |
| Nonfamily households | 1,635 | 37.0% |
Housing
- Median year structure built
- 1974
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 4,423 | 78.8% |
| Vacant | 1,193 | 21.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 3,590 | 81.2% |
| Renter-occupied | 833 | 18.8% |
1-unit, detached85.9%
1-unit, attached1.2%
2 to 4 units2.2%
5 to 19 units4.1%
20 or more units1.7%
Mobile home & other4.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 4,822 | 85.9% |
| 1-unit, attached | 70 | 1.2% |
| 2 to 4 units | 125 | 2.2% |
| 5 to 19 units | 233 | 4.1% |
| 20 or more units | 94 | 1.7% |
| Mobile home & other | 272 | 4.8% |
Geography
- ZCTA
- 98070
- Land area
- 37 sq mi
- Water area
- 13 sq mi
- Center point
- 47.4073, -122.4735
Counties this ZIP covers
1Compare 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)