ZIP CodeStandard
99115
Coulee City, WA
ZIP Code 99115 in Coulee City, WA has a population of 1,227 and a median household income of $62,708. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
1,227
People
Median age
50.5
Housing
Total households
552
Income
Median household income
$62,708
Housing
Total housing units
982
Employment
Employment rate
42.7%
Education
Bachelor’s degree or higher
18%
Healthcare
Insured population
99.1%
Nearby ZIP codes
ZIP codes near 99115.
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