Statistic Warrenville Illinois National
Population 13,492 13,081,969 336,919,644
Population density (sq mi) 2,483 236 91
Median age 37.8 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 53% 55% 55%
Families w/ Kids under 18 42% 44% 43%
Speak English 78% 77% 79%
Speak Spanish 15% 13% 13%
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Overview of Warrenville Demographics

The population in Warrenville is 13,492, while the population density is 2,483 people per square mile, contrasting with the national average of 91. The median age stands at 37.8, with 53% of individuals aged 15 or older being married and 42% having children under 18. In terms of household income equality in Warrenville, 11% of households report a median income below $25,000, while 29% report an income exceeding $150,000. The Warrenville demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.

Warrenville Racial Demographics & Ethnicity

Understanding the Warrenville racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Warrenville, the racial breakdown indicates 80% White, 5.2% Black or African American, 7.2% Asian, 0% American Indian and 0% Native Hawaiian, with 19.7% of the population identifying as Hispanic or Latino. Notably, 78.2% of households reported speaking English only, while 14.7% reported speaking Spanish only. Additionally, 13.7% of residents were categorized as foreign-born.

Warrenville Population Density

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 Warrenville is 2,483 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.

Why are Demographics Important?

Education Allocation: Warrenville demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Warrenville demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Understanding Populations: By delving into and analyzing the Warrenville demographic stats, we can uncover insightful details regarding the composition and attributes of populations, spanning age, gender, race, ethnicity, income, education and other socio-economic indicators. This comprehension is vital for addressing the diverse needs, preferences and hurdles faced by various demographic groups within communities. Demographics wield significant influence in understanding populations, shaping decision-making processes and championing equity, inclusion, and the overall welfare of all individuals and communities. The Warrenville population and demographic data serves as a cornerstone for tackling social, economic and environmental challenges, while simultaneously nurturing the well-being and resilience of societies.

Healthcare Planning: Analyzing the demographic data in Warrenville 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.

Demographics Quick Facts

  • The population density in Warrenville is 954% higher than Illinois
  • The median age in Warrenville is 1% higher than Illinois
  • In Warrenville 79.98% of the population is White
  • In Warrenville 5.24% of the population is Black
  • In Warrenville 7.20% of the population is Asian

Compare Warrenville, IL Demographics

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      Warrenville racial demographics

      Race Warrenville Illinois National
      White 79.98% 72.14% 73.35%
      Black 5.24% 14.30% 12.63%
      Asian 7.20% 5.10% 5.22%
      American Indian 0.04% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 4.31% 2.34% 3.06%
      Other race 3.23% 5.86% 4.75%
      In Warrenville, 19.7% 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

      Warrenville age breakdown

      Marital status

      Age of children in married couples

      Source: The Warrenville, 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.