ZIP 99110 · Clayton
Who lives in ZIP code 99110 (Clayton, WA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Clayton, WA · Stevens County
uszips 2026
People1,505
Median age32.4
Household income$76,106
Home value$451,867
Median rent$954/mo
Poverty2.3%
College degree+22.5%
Commute39 min
Place
- Metro area
- Spokane-Spokane Valley, WA
- Wider region
- Spokane-Spokane Valley-Coeur d'Alene, WA-ID
- Time zone
- Pacific
- Density
- 15 / sq mi
- Housing units
- 573
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
17.9% are 65 or older; 74.0% are adults.
Household income
27.2% of households earn $100K+. Median per person: $43,277.
Education (adults 25+)
48.3% of degrees are in STEM fields.
Race
1.0% Hispanic or Latino (of any race).
Households & family
- Married
- 68.0%
- Never married
- 20.9%
- Divorced
- 8.0%
- Widowed
- 3.1%
- Family size
- 2.95
- Dual-income families
- 49.0%
Housing
- Own their home
- 81.5%
- Rent burden
- 15.1%
- Men / women
- 49% / 51%
Work
- In labor force
- 60.1%
- Unemployment
- 0.0%
- Self-employed
- 10.6%
- Farmers
- 4.5%
Community
- Charitable givers
- 15.2%
- Veterans
- 11.1%
- With a disability
- 17.3%
- No health insurance
- 19.3%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.