| Statistic | Waimanalo | Hawaii | National |
| Population | 5,599 | 1,415,872 | 328,239,523 |
| Population density (sq mi) | 1,285 | 220 | 91 |
| Median age | 32.7 | 38.5 | 37.7 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 47% | 57% | 55% |
| Families w/ Kids under 18 | 37% | 38% | 43% |
| Speak English | 81% | 74% | 79% |
| Speak Spanish | 2% | 2% | 13% |
The demographics of Waimanalo 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 5,599, Waimanalo exhibits a population density of 1,285 people per square mile, contrasting with the national average of 91. The median age stands at 32.7, with 47% of individuals aged 15 or older being married and 37% having children under 18. In terms of income equality in Waimanalo, 4% of households report a median income below $25,000, while 43% report an income exceeding $150,000, showcasing a diverse economic landscape.
Understanding the Waimanalo racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Waimanalo, the racial breakdown indicates 8.3% White, 0% Black or African American, 21.6% Asian, 0% American Indian and 27.4% Native Hawaiian, with 12.2% of the population identifying as Hispanic or Latino. Notably, 81.1% of households reported speaking English only, while 1.5% reported speaking Spanish only. Additionally, 11.2% of residents were categorized as foreign-born.
Waimanalo has a population density that is well above-average, which 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. Waimanalo has a population density of 1,285 people per square mile, exceeding the national average of 91 and positions itself in a good spot to reap the benefits of densely populated areas.
Urban Development: Utilizing Waimanalo demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Waimanalo demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Healthcare Planning: Analyzing the demographic data in Waimanalo has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for equitable, accessible and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet diverse population needs.
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 Waimanalo 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.
| Race | Waimanalo | Hawaii | National |
| White | 8.25% | 25.02% | 73.35% |
| Black | 0.00% | 1.83% | 12.63% |
| Asian | 21.63% | 38.01% | 5.22% |
| American Indian | 0.00% | 0.19% | 0.82% |
| Native Hawaiian | 27.38% | 10.18% | 0.18% |
| Mixed race | 41.83% | 23.81% | 3.06% |
| Other race | 0.91% | 0.95% | 4.75% |
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