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ZIP 98188 · Seattle

Who lives in ZIP code 98188 (Seattle, WA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Seattle, WA · King County

uszips 2026
People27,311
Median age37.5
Household income$76,438
Home value$460,444
Median rent$1,678/mo
Poverty8.5%
College degree+28.1%
Commute24 min

Place

Metro area
Seattle-Tacoma-Bellevue, WA
Wider region
Seattle-Tacoma, WA
Metro division
Seattle-Bellevue-Kent, WA
Time zone
Pacific
Density
1,307 / sq mi
Housing units
11,430

County

King100%

Share of the ZIP's people in each county.

Age mix

Under 1011.8%
10–199.6%
20s14.3%
30s19.5%
40s14.4%
50s11.2%
60s9.3%
70s7.3%
80+2.5%

14.0% are 65 or older; 79.4% are adults.

Household income

Under $25K10.2%
$25K–50K17.9%
$50K–75K21.0%
$75K–100K15.6%
$100K–150K19.8%
$150K+15.5%

35.3% of households earn $100K+. Median per person: $43,347.

Education (adults 25+)

Less than high school12.1%
High school29.6%
Some college30.2%
Bachelor's21.2%
Graduate6.9%

45.9% of degrees are in STEM fields.

Race

White29.1%
Black27.8%
Asian14.5%
Native American0.3%
Pacific Islander2.6%
Other15.3%
Two or more10.4%

20.5% Hispanic or Latino (of any race).

Households & family

Married
43.3%
Never married
39.2%
Divorced
13.5%
Widowed
4.0%
Family size
3.28
Dual-income families
59.7%

Housing

Own their home
41.5%
Rent burden
30.8%
Men / women
55% / 45%

Work

In labor force
73.2%
Unemployment
7.0%
Self-employed
14.2%
Farmers
0.0%

Community

Charitable givers
14.3%
Veterans
7.3%
With a disability
12.2%
No health insurance
10.3%
Limited English
13.9%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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