| Statistic | Hicksville | New York | National |
| Population | 43,793 | 20,171,207 | 336,919,644 |
| Population density (sq mi) | 6,449 | 428 | 91 |
| Median age | 41.5 | 38.2 | 37.7 |
| Male/Female ratio | 1.0:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 63% | 52% | 55% |
| Families w/ Kids under 18 | 33% | 43% | 43% |
| Speak English | 57% | 70% | 79% |
| Speak Spanish | 11% | 15% | 13% |

Understanding the demographics of Hicksville 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 Hicksville population is 43,793, with a population density of 6,449 people per square mile, diverging from the national average of 91. The median age is 41.5, and 63% of individuals aged 15 or older are married, while 33% have children under 18. As far as income equality in Hicksville, 10% of households have a median income below $25,000, whereas 46% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The 5 largest ethnic groups in Hicksville are 55.5% White, 3.7% Black or African American, 30.6% Asian, 0.2% American Indian and 0% Native Hawaiian, with 14.8% of the population identifying as Hispanic or Latino. Of note, 57.5% of households reported speaking English only, while 10.6% reported speaking Spanish only. Additionally, 30.7% of residents were classified as foreign-born. The Hicksville racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Hicksville population density is 6,449 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.
Education Allocation: In education planning, Hicksville 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, Hicksville 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.
Healthcare Planning: By analyzing the Hicksville 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.
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 Hicksville 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 Hicksville 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.

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| Race | Hicksville | New York | National |
| White | 55.54% | 64.31% | 73.35% |
| Black | 3.67% | 15.60% | 12.63% |
| Asian | 30.62% | 8.12% | 5.22% |
| American Indian | 0.19% | 0.38% | 0.82% |
| Native Hawaiian | 0.02% | 0.04% | 0.18% |
| Mixed race | 5.71% | 2.93% | 3.06% |
| Other race | 4.25% | 8.62% | 4.75% |