Roche Harbor

County:: San Juan County
County Seat:: No
Area (mi²):: 4.016
State:: Washington

Roche Harbor is a CDP located in San Juan County, Washington. Roche Harbor has a 2025 population of 941. Roche Harbor is currently growing at a rate of 7.18% annually and its population has increased by 53.01% since the most recent census, which recorded a population of 615 in 2020.

The average household income in Roche Harbor is $162,835 with a poverty rate of 8.31%. The median age in Roche Harbor is 62.7 years: 63.3 years for males, and 62 years for females.

Demographics

The racial composition of Roche Harbor includes 87.71% White, and smaller percentages for Asian, Native American, other race, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Native American

Other race

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	614	87.71%
Two or more races	47	6.71%
Asian	15	2.14%
Native American	12	1.71%
Other race	10	1.43%
Black or African American	2	0.29%
Native Hawaiian or Pacific Islander	0	0%

Roche Harbor Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Roche Harbor's average per capita income is $38,000. Household income levels show a median of $91,625. The poverty rate stands at 8.31%.

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	$135,000	-
Families	$119,583	$189,032
Households	$91,625	$162,835
Non Families	$65,833	$106,458

$38,000

Average Income

$91,625

Median Household Income

8.31%

Poverty Rate