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ZIP Code 99113
Colton, WA, Whitman County
Population
560
Land area
98.5sq mi
People per sq mi
6
City
Colton
ZIP 99113 and nearby ZIP codes
ZIP 99113 at a glance
- ZIP 99113 (Colton) is 95% less dense than Washington as a whole.
- Households here earn a median of $104,643 a year, 7% more than the Washington figure of $98,141.
- A typical owner-occupied home is valued at $398,000 (30% below Washington) and median rent is $1,281 a month.
Local data for ZIP 99113
Counts from official public data
Housing and community stats
ZIP 99113, American Community Survey 2020-2024
Median household income
$104,643
Poverty rate
2.1%
Median home value
$398,000
Median rent
$1,281/mo
Homeownership
92.4%
Bachelor's or higher
49.8%
Median age
53.0
Average commute
22.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
12
ZIP Business Patterns 2023
Employees
33
$1.5M annual payroll
PPP loans
$932K
44 loans
Campaign donations
$1,915
72% D, 14% R, 2026 cycle
Environment and hazard risk
ZIP 99113, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: landslide
Storm events since 1996
339
Countywide, mostly heavy snow
Flood insurance policies
41
0.3% of homes, county
July high / Jan low
83° / 28°F
17.5 inches of rain a year
Health statistics
Share of adults in ZIP 99113, CDC PLACES estimates
Obesity
29.4%
U.S. 33.3% -3.9 pts
Diabetes
10.3%
U.S. 12.1% -1.8 pts
Smoking
9.9%
U.S. 12.8% -2.9 pts
Uninsured (18-64)
5.6%
U.S. 11.1% -5.5 pts
Frequently asked questions
- What city is ZIP code 99113?
- ZIP code 99113 is in Colton, WA (Whitman County).
- What county is ZIP code 99113 in?
- ZIP code 99113 is mostly in Whitman County, Washington.
- How many people live in ZIP code 99113?
- About 560 people live in the 99113 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.