Kirkland

County:: King County
County Seat:: No
Area (mi²):: 17.806
State:: Washington

Kirkland is a city located in King County, Washington. Kirkland has a 2025 population of 90,164. Kirkland is currently declining at a rate of -0.57% annually and its population has decreased by -2.78% since the most recent census, which recorded a population of 92,739 in 2020.

The average household income in Kirkland is $209,655 with a poverty rate of 5.98%.The median age in Kirkland is 38.2 years: 36.9 years for males, and 39 years for females.

Demographics

The racial composition of Kirkland includes 67.5% White, 17.82% Asian, 3.33% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	61,837	67.5%
Asian	16,328	17.82%
Two or more races	8,449	9.22%
Other race	3,048	3.33%
Black or African American	1,433	1.56%
Native American	409	0.45%
Native Hawaiian or Pacific Islander	110	0.12%

Kirkland Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kirkland's average per capita income is $87,755. Household income levels show a median of $143,533. The poverty rate stands at 5.98%.

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	$203,496	$275,848
Families	$184,426	$253,872
Households	$143,533	$209,655
Non Families	$94,606	$133,940

$87,755

Average Income

$143,533

Median Household Income

5.98%

Poverty Rate