| Statistic | Waipahu | Hawaii | National |
| Population | 38,276 | 1,415,872 | 328,239,523 |
| Population density (sq mi) | 14,293 | 220 | 91 |
| Median age | 39.5 | 38.5 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 57% | 57% | 55% |
| Families w/ Kids under 18 | 35% | 38% | 43% |
| Speak English | 48% | 74% | 79% |
| Speak Spanish | 0% | 2% | 13% |
Understanding the demographics of Waipahu is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Waipahu population is 38,276, with a population density of 14,293 people per square mile, diverging from the national average of 91. The median age is 39.5, and 57% of individuals aged 15 or older are married, while 35% have children under 18. As far as income equality in Waipahu, 14% of households have a median income below $25,000, whereas 27% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Understanding the Waipahu racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Waipahu, the racial breakdown indicates 4.2% White, 0.4% Black or African American, 67.1% Asian, 0.1% American Indian and 14.2% Native Hawaiian, with 6.9% of the population identifying as Hispanic or Latino. Notably, 48.2% of households reported speaking English only, while 0.2% reported speaking Spanish only. Additionally, 41.1% of residents were categorized as foreign-born.
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 Waipahu population density is 14,293 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.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Waipahu demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Waipahu can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Waipahu demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.
Education Allocation: Waipahu demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Waipahu demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.
| Race | Waipahu | Hawaii | National |
| White | 4.20% | 25.02% | 73.35% |
| Black | 0.36% | 1.83% | 12.63% |
| Asian | 67.10% | 38.01% | 5.22% |
| American Indian | 0.09% | 0.19% | 0.82% |
| Native Hawaiian | 14.16% | 10.18% | 0.18% |
| Mixed race | 13.91% | 23.81% | 3.06% |
| Other race | 0.18% | 0.95% | 4.75% |
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