| Statistic | Collinsville | Illinois | National |
| Population | 25,068 | 13,081,969 | 336,919,644 |
| Population density (sq mi) | 1,710 | 236 | 91 |
| Median age | 38.5 | 37.4 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 56% | 55% | 55% |
| Families w/ Kids under 18 | 44% | 44% | 43% |
| Speak English | 94% | 77% | 79% |
| Speak Spanish | 4% | 13% | 13% |
Understanding the demographics of Collinsville 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 Collinsville population is 25,068, with a population density of 1,710 people per square mile, diverging from the national average of 91. The median age is 38.5, and 56% of individuals aged 15 or older are married, while 44% have children under 18. As far as income equality in Collinsville, 22% of households have a median income below $25,000, whereas 16% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The Collinsville racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Collinsville, the racial breakdown reveals 78.7% White, 14.1% Black or African American, 2% Asian, 0.2% American Indian and 0% Native Hawaiian, with 6.1% of the population identifying as Hispanic or Latino. Of all households, 93.5% reported speaking English only, while 3.8% reported speaking Spanish only. Moreover, 4.3% of residents were classified as foreign-born.
Communities such as Collinsville, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Collinsville has a population density of 1,710, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Healthcare Planning: The examination of Collinsville demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim 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 tailored healthcare services 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 Collinsville 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 Collinsville 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.
Understanding Populations: The examination and analysis of Collinsville 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 Collinsville population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.
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| Race | Collinsville | Illinois | National |
| White | 78.66% | 72.14% | 73.35% |
| Black | 14.13% | 14.30% | 12.63% |
| Asian | 1.96% | 5.10% | 5.22% |
| American Indian | 0.21% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 3.08% | 2.34% | 3.06% |
| Other race | 1.95% | 5.86% | 4.75% |
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