West Slope Flag

West Slope

County Seat:
No
Area (mi²):
1.616
State:
Oregon

West Slope is a CDP located in Washington County, Oregon. West Slope has a 2025 population of 6,690. West Slope is currently growing at a rate of 0.13% annually but its population has decreased by -1.6% since the most recent census, which recorded a population of 6,799 in 2020.

The average household income in West Slope is $147,579 with a poverty rate of 10.24%.The median age in West Slope is 39.6 years: 36.2 years for males, and 43.5 years for females.

6.7K
Total Population
4,139
Density (mi²)
9 0.13%
Growth

West Slope Population

West Slope Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of West Slope includes 78.75% White, 7.53% other race, 3.05% Asian, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,50178.75%
Two or more races5457.8%
Other race5267.53%
Asian2133.05%
Black or African American951.36%
Native Hawaiian or Pacific Islander811.16%
Native American240.34%

West Slope Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

West Slope's average per capita income is $51,038. Household income levels show a median of $102,656. The poverty rate stands at 10.24%.

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$200,833-
Families$159,226$184,124
Households$102,656$147,579
Non Families$66,058$91,816

$51,038

Average Income

$102,656

Median Household Income

10.24%

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)