Statistic McKinleyville California National
Population 16,948 39,512,223 328,239,523
Population density (sq mi) 814 256 91
Median age 36.7 36.0 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 52% 52% 55%
Families w/ Kids under 18 47% 46% 43%
Speak English 92% 56% 79%
Speak Spanish 5% 29% 13%

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Demographics Quick Facts

  • The population density in McKinleyville is 218% higher than California
  • The median age in McKinleyville is 2% higher than California
  • In McKinleyville 85.72% of the population is White
  • In McKinleyville 0.89% of the population is Black
  • In McKinleyville 1.40% of the population is Asian

Compare McKinleyville, CA Demographics

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      McKinleyville population breakdown by race

      Race McKinleyville California National
      White 85.72% 61.26% 73.35%
      Black 0.89% 5.85% 12.63%
      Asian 1.40% 13.85% 5.22%
      American Indian 5.33% 0.74% 0.82%
      Native Hawaiian 0.00% 0.39% 0.18%
      Mixed race 3.58% 4.62% 3.06%
      Other race 3.07% 13.28% 4.75%
      In McKinleyville, 10.4% 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

      McKinleyville age breakdown

      Marital status

      Age of children in married couples

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