Population density (sq mi)4,81911791
Median age38.037.637.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)60%56%55%
Families w/ Kids under 1845%44%43%
Speak English76%81%79%
Speak Spanish5%8%13%

Key findings

  • The population density in Kirkland is 4018% higher than Washington
  • The median age in Kirkland is 1% higher than Washington
  • In Kirkland 77.55% of the population is White
  • In Kirkland 1.21% of the population is Black
  • In Kirkland 13.92% of the population is Asian

Compare Kirkland, WA Demographics


      Kirkland population breakdown by race

      American Indian0.39%1.33%0.82%
      Native Hawaiian0.10%0.63%0.18%
      Mixed race4.90%5.34%3.06%
      Other race1.94%3.92%4.75%
      In Kirkland, 6.7% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Kirkland age breakdown

      Marital status

      Age of children in married couples

      Source: The Kirkland, WA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).