Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
972
People
Median age
47.2
Housing
Total households
425
Income
Median household income
$64,250
Housing
Total housing units
557
Employment
Employment rate
40.9%
Education
Bachelor’s degree or higher
15.5%
Healthcare
Insured population
95%
City details
Local time 00:49:04(PT)| Location | Grand Coulee, WA |
|---|---|
| Population (ZIP areas) | 1,476(sum of local ZIP code populations) |
| Total ZIP codes | 1total |
| ZIP codes (by type) | 1 Standard |
| County | Grant |
| Area code | |
| Timezone | Pacific Time (PT) |
| Coordinates | 48.01012990000001, -119.1364831 |
| Land area | 182.5 sq miles(472,619,662 m²) |
Map of Grand Coulee, Washington with ZIP codes
ZIP Codes in Grand Coulee
Explore the ZIP codes that make up Grand Coulee. Analyze key demographics and population stats for the region using the comprehensive table below.
| ZIP | Type | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 99133 | Standard | $68,854 | 1,476 |
— 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 Grand Coulee, 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