Kirkland Flag

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.

90.2K
Total Population
5,064
Density (mi²)
-515 -0.57%
Growth

Kirkland Population

Kirkland Population

Data after 2023 is projected based on recent change

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)
White61,83767.5%
Asian16,32817.82%
Two or more races8,4499.22%
Other race3,0483.33%
Black or African American1,4331.56%
Native American4090.45%
Native Hawaiian or Pacific Islander1100.12%

Kirkland Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)