| Statistic | Glen Ellyn | Illinois | National |
| Population | 28,828 | 13,081,969 | 336,919,644 |
| Population density (sq mi) | 4,273 | 236 | 91 |
| Median age | 41.0 | 37.4 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 68% | 55% | 55% |
| Families w/ Kids under 18 | 49% | 44% | 43% |
| Speak English | 85% | 77% | 79% |
| Speak Spanish | 4% | 13% | 13% |
The demographics of Glen Ellyn offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 28,828, Glen Ellyn exhibits a population density of 4,273 people per square mile, contrasting with the national average of 91. The median age stands at 41, with 68% of individuals aged 15 or older being married and 49% having children under 18. In terms of income equality in Glen Ellyn, 12% of households report a median income below $25,000, while 47% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in Glen Ellyn are 85.7% White, 2.6% Black or African American, 7.7% Asian, 0.4% American Indian and 0% Native Hawaiian, with 4.8% of the population identifying as Hispanic or Latino. Of note, 85.1% of households reported speaking English only, while 4% reported speaking Spanish only. Additionally, 10.9% of residents were classified as foreign-born. The Glen Ellyn 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 typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Glen Ellyn is 4,273 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.
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 Glen Ellyn 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 Glen Ellyn 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.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Glen Ellyn demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
Understanding Populations: The examination and analysis of Glen Ellyn 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 Glen Ellyn 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 | Glen Ellyn | Illinois | National |
| White | 85.74% | 72.14% | 73.35% |
| Black | 2.59% | 14.30% | 12.63% |
| Asian | 7.69% | 5.10% | 5.22% |
| American Indian | 0.40% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 3.17% | 2.34% | 3.06% |
| Other race | 0.41% | 5.86% | 4.75% |
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