Statistic Bolingbrook Illinois National
Population 76,035 13,081,969 336,919,644
Population density (sq mi) 3,086 236 91
Median age 36.6 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 58% 55% 55%
Families w/ Kids under 18 47% 44% 43%
Speak English 67% 77% 79%
Speak Spanish 19% 13% 13%
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Overview of Bolingbrook Demographics

Bolingbrook 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 Bolingbrook population is 76,035 and has a population density of 3,086 people per square mile, compared to the national average of 91. The median age of all residents is 36.6, 58% of people 15 years of age or older are married and 47% have kids under the age of 18. In Bolingbrook, 10% of households have a median income that is below $25,000 and 33% of households report a median income above $150,000.

Bolingbrook Racial Demographics & Ethnicity

The 5 largest ethnic groups in Bolingbrook are 49.7% White, 18.2% Black or African American, 12.1% Asian, 0.4% American Indian and 0% Native Hawaiian, with 26.3% of the population identifying as Hispanic or Latino. Of note, 66.6% of households reported speaking English only, while 19.3% reported speaking Spanish only. Additionally, 21.7% of residents were classified as foreign-born. The Bolingbrook racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Bolingbrook Population Density

The Bolingbrook population density comes in at 3,086 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Education Allocation: Bolingbrook 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, Bolingbrook demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Bolingbrook 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.

Healthcare Planning: The analysis of Bolingbrook 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.

Demographics Quick Facts

  • The population density in Bolingbrook is 1210% higher than Illinois
  • The median age in Bolingbrook is 2% lower than Illinois
  • In Bolingbrook 49.69% of the population is White
  • In Bolingbrook 18.16% of the population is Black
  • In Bolingbrook 12.09% of the population is Asian

Compare Bolingbrook, IL Demographics

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      Bolingbrook racial demographics

      Race Bolingbrook Illinois National
      White 49.69% 72.14% 73.35%
      Black 18.16% 14.30% 12.63%
      Asian 12.09% 5.10% 5.22%
      American Indian 0.39% 0.23% 0.82%
      Native Hawaiian 0.02% 0.03% 0.18%
      Mixed race 7.87% 2.34% 3.06%
      Other race 11.79% 5.86% 4.75%
      In Bolingbrook, 26.3% 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

      Bolingbrook age breakdown

      Marital status

      Age of children in married couples

      Source: The Bolingbrook, 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.