Coulee City Flag

Coulee City

County:
Grant County
County Seat:
No
Area (mi²):
0.924
State:
Washington

Coulee City is a town located in Grant County, Washington. Coulee City has a 2025 population of 551. Coulee City is currently declining at a rate of 0% annually and its population has increased by 0.18% since the most recent census, which recorded a population of 550 in 2020.

The average household income in Coulee City is $55,258 with a poverty rate of 16.57%.The median age in Coulee City is 65.8 years: 65.1 years for males, and 68.3 years for females.

551
Total Population
596
Density (mi²)
0 0%
Growth

Coulee City Population

Coulee City Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Coulee City includes 94.08% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White47794.08%
Two or more races305.92%

Coulee City Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Coulee City's average per capita income is $34,632. Household income levels show a median of $49,135. The poverty rate stands at 16.57%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$59,107-
Families$56,625$65,912
Households$49,135$55,258
Non Families$27,083$33,030

$34,632

Average Income

$49,135

Median Household Income

16.57%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)