| Statistic | Chester | Illinois | National |
| Population | 8,264 | 12,671,821 | 328,239,523 |
| Population density (sq mi) | 1,423 | 228 | 91 |
| Median age | 40.9 | 37.4 | 37.7 |
| Male/Female ratio | 2.3:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 37% | 55% | 55% |
| Families w/ Kids under 18 | 33% | 44% | 43% |
| Speak English | 93% | 77% | 79% |
| Speak Spanish | 6% | 13% | 13% |
Chester 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 Chester population is 8,264 and has a population density of 1,423 people per square mile, compared to the national average of 91. The median age of all residents is 40.9, 37% of people 15 years of age or older are married and 33% have kids under the age of 18. In Chester, 28% of households have a median income that is below $25,000 and 10% of households report a median income above $150,000.
The Chester racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Chester is 70.3% White, 25.6% Black or African American, 0.3% Asian, 0.7% American Indian and 0% Native Hawaiian - 6% of the population identify as Hispanic or Latino. Of all households, 93.2% reported speaking English only, while 6% reported speaking Spanish only. A total of 2.1% of residents were considered foreign born.
Chester, 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 Chester population density stands at 1,423, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Chester demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.
Urban Development: Chester demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing Chester demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Healthcare Planning: Analyzing the demographic data in Chester has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for 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 diverse population needs.
| Race | Chester | Illinois | National |
| White | 70.32% | 72.14% | 73.35% |
| Black | 25.59% | 14.30% | 12.63% |
| Asian | 0.29% | 5.10% | 5.22% |
| American Indian | 0.65% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 1.66% | 2.34% | 3.06% |
| Other race | 1.49% | 5.86% | 4.75% |
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