Statistic Wheaton Illinois National
Population 54,594 13,081,969 336,919,644
Population density (sq mi) 4,833 236 91
Median age 36.7 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 44% 44% 43%
Speak English 85% 77% 79%
Speak Spanish 4% 13% 13%
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Overview of Wheaton Demographics

Understanding the demographics of Wheaton 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 Wheaton population is 54,594, with a population density of 4,833 people per square mile, diverging from the national average of 91. The median age is 36.7, and 61% of individuals aged 15 or older are married, while 44% have children under 18. As far as income equality in Wheaton, 10% of households have a median income below $25,000, whereas 40% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Wheaton Racial Demographics & Ethnicity

The Wheaton 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 Wheaton is 83.3% White, 3.9% Black or African American, 6.6% Asian, 0.1% American Indian and 0% Native Hawaiian - 6.7% of the population identify as Hispanic or Latino. Of all households, 85.2% reported speaking English only, while 4% reported speaking Spanish only. A total of 11.7% of residents were considered foreign born.

Wheaton 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 Wheaton is 4,833 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?

Healthcare Planning: The analysis of Wheaton demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Understanding Populations: The examination and analysis of Wheaton 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 Wheaton population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Urban Development: By leveraging demographic data in Wheaton, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Demographics Quick Facts

  • The population density in Wheaton is 1951% higher than Illinois
  • The median age in Wheaton is 2% lower than Illinois
  • In Wheaton 83.28% of the population is White
  • In Wheaton 3.90% of the population is Black
  • In Wheaton 6.61% of the population is Asian

Compare Wheaton, IL Demographics

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      Wheaton racial demographics

      Race Wheaton Illinois National
      White 83.28% 72.14% 73.35%
      Black 3.90% 14.30% 12.63%
      Asian 6.61% 5.10% 5.22%
      American Indian 0.10% 0.23% 0.82%
      Native Hawaiian 0.04% 0.03% 0.18%
      Mixed race 4.82% 2.34% 3.06%
      Other race 1.25% 5.86% 4.75%
      In Wheaton, 6.7% 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

      Wheaton age breakdown

      Marital status

      Age of children in married couples

      Source: The Wheaton, 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.