Statistic Downers Grove Illinois National
Population 50,391 13,081,969 336,919,644
Population density (sq mi) 3,473 236 91
Median age 43.1 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 61% 55% 55%
Families w/ Kids under 18 42% 44% 43%
Speak English 87% 77% 79%
Speak Spanish 3% 13% 13%
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Overview of Downers Grove Demographics

Understanding the demographics of Downers Grove 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 Downers Grove population is 50,391, with a population density of 3,473 people per square mile, diverging from the national average of 91. The median age is 43.1, and 61% of individuals aged 15 or older are married, while 42% have children under 18. As far as income equality in Downers Grove, 13% of households have a median income below $25,000, whereas 38% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Downers Grove Racial Demographics & Ethnicity

The Downers Grove 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 Downers Grove, the racial breakdown reveals 88.1% White, 3.4% Black or African American, 5.3% Asian, 0.1% American Indian and 0% Native Hawaiian, with 5% of the population identifying as Hispanic or Latino. Of all households, 87.1% reported speaking English only, while 2.8% reported speaking Spanish only. Moreover, 10.3% of residents were classified as foreign-born.

Downers Grove Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Downers Grove population density is 3,473 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Why are Demographics Important?

Healthcare Planning: The examination of Downers Grove 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.

Urban Development: Urban planners could use Downers Grove demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Downers Grove demographics for planning and development of affordable housing can help prevent displacement.

Understanding Populations: Reporting and analyzing the demographic data in Downers Grove can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Downers Grove population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Downers Grove is 1374% higher than Illinois
  • The median age in Downers Grove is 15% higher than Illinois
  • In Downers Grove 88.11% of the population is White
  • In Downers Grove 3.39% of the population is Black
  • In Downers Grove 5.27% of the population is Asian

Compare Downers Grove, IL Demographics

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      Downers Grove racial demographics

      Race Downers Grove Illinois National
      White 88.11% 72.14% 73.35%
      Black 3.39% 14.30% 12.63%
      Asian 5.27% 5.10% 5.22%
      American Indian 0.08% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 2.47% 2.34% 3.06%
      Other race 0.68% 5.86% 4.75%
      In Downers Grove, 5.0% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Downers Grove age breakdown

      Marital status

      Age of children in married couples

      Source: The Downers Grove, IL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.