Brinnon

County:: Jefferson County
County Seat:: No
Area (mi²):: 9.589
State:: Washington

Brinnon is a CDP located in Jefferson County, Washington. Brinnon has a 2025 population of 893. Brinnon is currently growing at a rate of 0.68% annually and its population has increased by 0.45% since the most recent census, which recorded a population of 889 in 2020.

The average household income in Brinnon is $79,748 with a poverty rate of 13.18%. The median age in Brinnon is 65.8 years: 64.3 years for males, and 66.3 years for females.

Demographics

The racial composition of Brinnon includes 88.5% White, and smaller percentages for other race, Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	685	88.5%
Two or more races	69	8.91%
Other race	13	1.68%
Native American	7	0.9%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Brinnon Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brinnon's average per capita income is $39,948. Household income levels show a median of $57,708. The poverty rate stands at 13.18%.

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	$97,868	-
Families	$97,721	$108,281
Households	$57,708	$79,748
Non Families	$37,404	$48,220

$39,948

Average Income

$57,708

Median Household Income

13.18%

Poverty Rate