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City Profile

Coulee Dam, Washington

Population: 1,211 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
1,211
People
Median age
38
Housing
Total households
659
Income
Median household income
$66,732
Housing
Total housing units
725
Employment
Employment rate
51.9%
Education
Bachelor’s degree or higher
28.6%
Healthcare
Insured population
88.4%
City details
Local time 01:26:20(PT)
LocationCoulee Dam, WA
Population (ZIP areas)1,476(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyOkanogan
Area code
509
TimezonePacific Time (PT)
Coordinates48.0147825, -118.9357745
Land area47.2 sq miles(122,241,475 m²)

Map of Coulee Dam, Washington with ZIP codes

Map of Coulee Dam, Washington and ZIP codes

ZIP Codes in Coulee Dam

Explore the ZIP codes that make up Coulee Dam. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
99116Standard$65,9461,476

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Coulee Dam, WA.

Elmer City, WAGrand Coulee, WAElectric City, WAKeller, WAAlmira, WANespelem, WAWilbur, WALincoln, WA

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