Grand Coulee
A city in Grant County, Washington — population 1,050 as of 2020.
Home city
My cities
Cities
stops being your city.
Grand Coulee takes over news, events and the map.
This Afternoon
77°F
Sunny1% precip
Tonight
52°F
Partly Cloudy1% precip
Saturday
80°F
Mostly Sunny
Saturday Night
52°F
Mostly Clear
In and around Grand Coulee
See & do
- Body By Dam Fitness Center
- Coulee Pioneer Museum
- Grand Coulee Dam
- Grand Coulee Public Library
- Lake Roosevelt, Wa
Eat, drink & stay
+14 more on the mapShops & services
+16 more on the mapMusicians & bands near Grand Coulee →
Explore the Greater Moses Lake metro →
Grand Coulee changes faster than we can keep up.
Something opened, closed or moved? Tell us and we'll put it right. Our editors review submissions before they publish — you'll need an account with access to send one.
Grand Coulee by the numbers
Population
1,050Population figure, 2020
Households & income
- Area
- 1.26 sq mi (3.25 km²), 0.11 sq mi water
- Median age
- 47.2
- Households
- 425
- Persons per household
- 2.1
- Median house value
- $222,000
Municipal office
- Office
- CLERK/TREASURER
- Address
- PO BOX 180, GRAND COULEE, WA 99133