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ZIP Code 99110
Clayton, WA, Stevens County
Population
1,505
Land area
38.6sq mi
People per sq mi
39
City
Clayton
ZIP 99110 and nearby ZIP codes
ZIP 99110 at a glance
- ZIP 99110 (Clayton) is 67% less dense than Washington as a whole.
- The median household income is $76,106, 22% below the Washington median of $98,141.
- A typical owner-occupied home is valued at $453,100 (20% below Washington) and median rent is $954 a month.
Local data for ZIP 99110
Counts from official public data
Housing and community stats
ZIP 99110, American Community Survey 2020-2024
Median household income
$76,106
Poverty rate
2.3%
Median home value
$453,100
Prices +19.8% in a year
Median rent
$954/mo
Homeownership
81.5%
Bachelor's or higher
22.5%
Median age
32.4
Average commute
38.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
35
ZIP Business Patterns 2023
Employees
91
$4.9M annual payroll
PPP loans
$1.1M
35 loans
Campaign donations
$650
0% D, 100% R, 2026 cycle
Environment and hazard risk
ZIP 99110, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: wildfire
Storm events since 1996
725
Countywide, mostly heavy snow
Flood insurance policies
55
0.3% of homes, county
July high / Jan low
84° / 21°F
22.5 inches of rain a year
Health statistics
Share of adults in ZIP 99110, CDC PLACES estimates
Obesity
33.2%
U.S. 33.3% about the same
Diabetes
10.6%
U.S. 12.1% -1.5 pts
Smoking
13.0%
U.S. 12.8% about the same
Uninsured (18-64)
7.3%
U.S. 11.1% -3.8 pts
Frequently asked questions
- What city is ZIP code 99110?
- ZIP code 99110 is in Clayton, WA (Stevens County).
- What county is ZIP code 99110 in?
- ZIP code 99110 is mostly in Stevens County, Washington.
- How many people live in ZIP code 99110?
- About 1,505 people live in the 99110 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.