| Statistic | Holtsville | New York | National |
| Population | 18,574 | 19,453,561 | 328,239,523 |
| Population density (sq mi) | 2,613 | 413 | 91 |
| Median age | 41.6 | 38.2 | 37.7 |
| Male/Female ratio | 1.0:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 62% | 52% | 55% |
| Families w/ Kids under 18 | 38% | 43% | 43% |
| Speak English | 84% | 70% | 79% |
| Speak Spanish | 7% | 15% | 13% |
Understanding the demographics of Holtsville 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 Holtsville population is 18,574, with a population density of 2,613 people per square mile, diverging from the national average of 91. The median age is 41.6, and 62% of individuals aged 15 or older are married, while 38% have children under 18. As far as income equality in Holtsville, 8% of households have a median income below $25,000, whereas 43% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Understanding the Holtsville racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Holtsville, the racial breakdown indicates 86.1% White, 5.5% Black or African American, 5.3% Asian, 0% American Indian and 0% Native Hawaiian, with 13.4% of the population identifying as Hispanic or Latino. Notably, 83.6% of households reported speaking English only, while 6.7% reported speaking Spanish only. Additionally, 11.8% of residents were categorized as foreign-born.
High population density areas typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Holtsville is 2,613 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.
Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Holtsville demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.
Healthcare Planning: By analyzing the Holtsville demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.
Education Allocation: In education planning, Holtsville demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Overall, Holtsville demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.
| Race | Holtsville | New York | National |
| White | 86.08% | 64.31% | 73.35% |
| Black | 5.52% | 15.60% | 12.63% |
| Asian | 5.33% | 8.12% | 5.22% |
| American Indian | 0.00% | 0.38% | 0.82% |
| Native Hawaiian | 0.00% | 0.04% | 0.18% |
| Mixed race | 1.60% | 2.93% | 3.06% |
| Other race | 1.46% | 8.62% | 4.75% |
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