Statistic Wahiawa Hawaii National
Population 16,989 1,458,487 336,919,644
Population density (sq mi) 8,224 227 91
Median age 44.1 38.5 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 53% 57% 55%
Families w/ Kids under 18 36% 38% 43%
Speak English 74% 74% 79%
Speak Spanish 1% 2% 13%
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Overview of Wahiawa Demographics

The demographics of Wahiawa 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 16,989, Wahiawa exhibits a population density of 8,224 people per square mile, contrasting with the national average of 91. The median age stands at 44.1, with 53% of individuals aged 15 or older being married and 36% having children under 18. In terms of income equality in Wahiawa, 17% of households report a median income below $25,000, while 24% report an income exceeding $150,000, showcasing a diverse economic landscape.

Wahiawa Racial Demographics & Ethnicity

The Wahiawa racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Wahiawa is 14.1% White, 2% Black or African American, 40.7% Asian, 0% American Indian and 12.6% Native Hawaiian - 15% of the population identify as Hispanic or Latino. Of all households, 74.1% reported speaking English only, while 0.6% reported speaking Spanish only. A total of 17.2% of residents were considered foreign born.

Wahiawa Population Density

The Wahiawa population density comes in at 8,224 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Urban Development: By leveraging demographic data in Wahiawa, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

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 Wahiawa 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 Wahiawa 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 Wahiawa 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 Wahiawa is 3522% higher than Hawaii
  • The median age in Wahiawa is 15% higher than Hawaii
  • In Wahiawa 14.09% of the population is White
  • In Wahiawa 1.98% of the population is Black
  • In Wahiawa 40.66% of the population is Asian

Compare Wahiawa, HI Demographics

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      Wahiawa racial demographics

      Race Wahiawa Hawaii National
      White 14.09% 25.02% 73.35%
      Black 1.98% 1.83% 12.63%
      Asian 40.66% 38.01% 5.22%
      American Indian 0.00% 0.19% 0.82%
      Native Hawaiian 12.63% 10.18% 0.18%
      Mixed race 29.75% 23.81% 3.06%
      Other race 0.89% 0.95% 4.75%
      In Wahiawa, 15.0% 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

      Wahiawa age breakdown

      Marital status

      Age of children in married couples

      Source: The Wahiawa, HI 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.