Home > WA > Whitman County > Colton > Zip 99113

Zip Code 99113 — Colton, WA

99113 is a ZIP Code associated with Colton, WA, located within Whitman. The postal region supports an estimated population of 560 residents across Data Pending housing units, with a population density of 2.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.586280, -117.193500)

Data MetricLocal Statistic
Postal / Zip Code99113
Primary CityColton
State / ProvinceWA
CountyWhitman
Total Population560
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 99113 Compares

MetricZIP 99113Whitman CountyWA State Average
Population56047,2847,816,021
Median IncomeData PendingN/AN/A
Population Density2.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 99179Uniontown7.7 mi645N/A
Zip 99163Pullman9.9 mi34,022N/A
Zip 99102Albion14.5 mi495N/A
Zip 99403Clarkston14.5 mi20,760N/A
Zip 99347Pomeroy21.1 mi2,512N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →