ZIP CodeStandard
99111
Colfax, WA
ZIP Code 99111 in Colfax, WA has a population of 4,029 and a median household income of $73,393. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
4,029
People
Median age
41.8
Housing
Total households
1,714
Income
Median household income
$73,393
Housing
Total housing units
1,932
Employment
Employment rate
54.6%
Education
Bachelor’s degree or higher
30.5%
Healthcare
Insured population
96%
Nearby ZIP codes
ZIP codes near 99111.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS