Statistic Waianae Hawaii National
Population 13,612 1,458,487 336,919,644
Population density (sq mi) 2,540 227 91
Median age 33.3 38.5 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 50% 57% 55%
Families w/ Kids under 18 37% 38% 43%
Speak English 85% 74% 79%
Speak Spanish 0% 2% 13%
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Overview of Waianae Demographics

The demographics of Waianae 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 13,612, Waianae exhibits a population density of 2,540 people per square mile, contrasting with the national average of 91. The median age stands at 33.3, with 50% of individuals aged 15 or older being married and 37% having children under 18. In terms of income equality in Waianae, 25% of households report a median income below $25,000, while 22% report an income exceeding $150,000, showcasing a diverse economic landscape.

Waianae Racial Demographics & Ethnicity

The Waianae racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Waianae, the racial breakdown reveals 9% White, 0.7% Black or African American, 9.6% Asian, 0.3% American Indian and 40.7% Native Hawaiian, with 22.4% of the population identifying as Hispanic or Latino. Of all households, 84.8% reported speaking English only, while 0.2% reported speaking Spanish only. Moreover, 6% of residents were classified as foreign-born.

Waianae Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Waianae population density is 2,540 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

Education Allocation: Education planning benefits significantly from Waianae demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, Waianae demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.

Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Waianae demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.

Urban Development: Urban planners can leverage demographics data in Waianae to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating Waianae demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Demographics Quick Facts

  • The population density in Waianae is 1019% higher than Hawaii
  • The median age in Waianae is 14% lower than Hawaii
  • In Waianae 9.04% of the population is White
  • In Waianae 0.70% of the population is Black
  • In Waianae 9.61% of the population is Asian

Compare Waianae, HI Demographics

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      Waianae racial demographics

      Race Waianae Hawaii National
      White 9.04% 25.02% 73.35%
      Black 0.70% 1.83% 12.63%
      Asian 9.61% 38.01% 5.22%
      American Indian 0.27% 0.19% 0.82%
      Native Hawaiian 40.70% 10.18% 0.18%
      Mixed race 39.22% 23.81% 3.06%
      Other race 0.45% 0.95% 4.75%
      In Waianae, 22.4% 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

      Waianae age breakdown

      Marital status

      Age of children in married couples

      Source: The Waianae, 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.