| Statistic | Manville | New Jersey | National |
| Population | 10,409 | 9,226,043 | 336,919,644 |
| Population density (sq mi) | 4,409 | 1,255 | 91 |
| Median age | 41.4 | 39.5 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 51% | 56% | 55% |
| Families w/ Kids under 18 | 40% | 45% | 43% |
| Speak English | 76% | 69% | 79% |
| Speak Spanish | 12% | 16% | 13% |

Understanding the demographics of Manville 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 Manville population is 10,409, with a population density of 4,409 people per square mile, diverging from the national average of 91. The median age is 41.4, and 51% of individuals aged 15 or older are married, while 40% have children under 18. As far as income equality in Manville, 17% of households have a median income below $25,000, whereas 24% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Recognizing the racial demographics and ethnicity breakdown of Manville is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Manville, the racial breakdown comprises 80.5% White, 9% Black or African American, 3.1% Asian, 0% American Indian, and 0.1% Native Hawaiian, with 17.2% of the population identifying as Hispanic or Latino. 76.5% of households reported speaking English only, while 12.1% reported speaking Spanish only. Furthermore, 16% of residents were categorized as foreign-born.
In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Manville has a population density of 4,409 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.
Healthcare Planning: An analysis of Manville demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.
Understanding Populations: The examination and analysis of Manville demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Manville population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.
Education Allocation: In education planning, Manville 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, Manville 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 | Manville | New Jersey | National |
| White | 80.47% | 68.15% | 73.35% |
| Black | 9.02% | 13.54% | 12.63% |
| Asian | 3.05% | 9.19% | 5.22% |
| American Indian | 0.00% | 0.21% | 0.82% |
| Native Hawaiian | 0.11% | 0.03% | 0.18% |
| Mixed race | 3.00% | 2.53% | 3.06% |
| Other race | 4.36% | 6.35% | 4.75% |