| Statistic | Collinsville | Connecticut | National |
| Population | 3,729 | 3,565,287 | 328,239,523 |
| Population density (sq mi) | 1,190 | 736 | 91 |
| Median age | 48.9 | 40.6 | 37.7 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 68% | 54% | 55% |
| Families w/ Kids under 18 | 42% | 43% | 43% |
| Speak English | 94% | 78% | 79% |
| Speak Spanish | 2% | 12% | 13% |
Collinsville demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Collinsville population is 3,729 and has a population density of 1,190 people per square mile, compared to the national average of 91. The median age of all residents is 48.9, 68% of people 15 years of age or older are married and 42% have kids under the age of 18. In Collinsville, 9% of households have a median income that is below $25,000 and 36% of households report a median income above $150,000.
Understanding the Collinsville racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Collinsville, the racial breakdown indicates 89.9% White, 3.3% Black or African American, 2.4% Asian, 0.7% American Indian and 0% Native Hawaiian, with 3.9% of the population identifying as Hispanic or Latino. Notably, 94.3% of households reported speaking English only, while 1.9% reported speaking Spanish only. Additionally, 9.6% of residents were categorized as foreign-born.
Collinsville, characterized by above-average population density, 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. The Collinsville population density stands at 1,190, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
Education Allocation: Collinsville demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as 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. Ultimately, Collinsville demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.
Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Collinsville demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Collinsville demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse 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 Collinsville 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.
| Race | Collinsville | Connecticut | National |
| White | 89.92% | 77.14% | 73.35% |
| Black | 3.30% | 10.39% | 12.63% |
| Asian | 2.36% | 4.26% | 5.22% |
| American Indian | 0.67% | 0.26% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 0.97% | 2.98% | 3.06% |
| Other race | 2.79% | 4.95% | 4.75% |
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