Duluth

County:: Clark County
County Seat:: No
Area (mi²):: 5.972
State:: Washington

Duluth is a CDP located in Clark County, Washington. Duluth has a 2025 population of 1,770. Duluth is currently growing at a rate of 0.85% annually and its population has increased by 41.71% since the most recent census, which recorded a population of 1,249 in 2020.

The average household income in Duluth is $187,878 with a poverty rate of 9.36%.The median age in Duluth is 41.5 years: 39.8 years for males, and 46.3 years for females.

Demographics

The racial composition of Duluth includes 91.62% White, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,869	91.62%
Two or more races	122	5.98%
Black or African American	25	1.23%
Asian	24	1.18%

Duluth Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Duluth's average per capita income is $87,829. Household income levels show a median of $165,071. The poverty rate stands at 9.36%.

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	$166,345	-
Families	$166,190	$219,644
Households	$165,071	$187,878
Non Families	-	$41,590

$87,829

Average Income

$165,071

Median Household Income

9.36%

Poverty Rate