Statistic McKinleyville California National
Population 16,979 40,994,941 336,919,644
Population density (sq mi) 815 263 91
Median age 33.8 36.0 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 51% 52% 55%
Families w/ Kids under 18 51% 46% 43%
Speak English 92% 56% 79%
Speak Spanish 5% 29% 13%
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Overview of McKinleyville Demographics

The demographics of McKinleyville offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 16,979, McKinleyville exhibits a population density of 815 people per square mile, contrasting with the national average of 91. The median age stands at 33.8, with 51% of individuals aged 15 or older being married and 51% having children under 18. In terms of income equality in McKinleyville, 20% of households report a median income below $25,000, while 13% report an income exceeding $150,000, showcasing a diverse economic landscape.

McKinleyville Racial Demographics & Ethnicity

The 5 largest ethnic groups in McKinleyville are 82.1% White, 0.3% Black or African American, 3.7% Asian, 3.7% American Indian and 0% Native Hawaiian, with 10.9% of the population identifying as Hispanic or Latino. Of note, 92% of households reported speaking English only, while 5% reported speaking Spanish only. Additionally, 3.1% of residents were classified as foreign-born. The McKinleyville racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

McKinleyville Population Density

McKinleyville, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The McKinleyville population density stands at 815, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Is McKinleyville Family Friendly?

McKinleyville, as a family-friendly city, places a significant emphasis on the well-being and needs of families, fostering an environment where children thrive, parents feel supported and families can collectively enjoy a high quality of life. These cities are characterized by their strong sense of community, with neighbors actively supporting and looking out for one another. Additionally, they often offer exceptional educational opportunities, including top-quality schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is essential for children's development and future success. By prioritizing the well-being of its residents, such cities become vibrant and resilient communities where families can truly flourish. In McKinleyville, 51% of families have children under the age of 18, and 51% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.

Why are Demographics Important?

Urban Development: Urban planners could use McKinleyville demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using McKinleyville demographics for planning and development of affordable housing can help prevent displacement.

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in McKinleyville demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Understanding Populations: The examination and analysis of McKinleyville demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The McKinleyville population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in McKinleyville is 210% higher than California
  • The median age in McKinleyville is 6% lower than California
  • In McKinleyville 82.07% of the population is White
  • In McKinleyville 0.31% of the population is Black
  • In McKinleyville 3.67% of the population is Asian

Compare McKinleyville, CA Demographics

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      McKinleyville racial demographics

      Race McKinleyville California National
      White 82.07% 61.26% 73.35%
      Black 0.31% 5.85% 12.63%
      Asian 3.67% 13.85% 5.22%
      American Indian 3.71% 0.74% 0.82%
      Native Hawaiian 0.00% 0.39% 0.18%
      Mixed race 7.37% 4.62% 3.06%
      Other race 2.87% 13.28% 4.75%
      In McKinleyville, 10.9% 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 United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.