West Slope

County:: Washington County
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.

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)
White	5,501	78.75%
Two or more races	545	7.8%
Other race	526	7.53%
Asian	213	3.05%
Black or African American	95	1.36%
Native Hawaiian or Pacific Islander	81	1.16%
Native American	24	0.34%

West Slope Marital Status

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