Statistic Flossmoor Illinois National
Population 9,604 13,081,969 336,919,644
Population density (sq mi) 2,623 236 91
Median age 45.1 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 66% 55% 55%
Families w/ Kids under 18 47% 44% 43%
Speak English 96% 77% 79%
Speak Spanish 1% 13% 13%
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Overview of Flossmoor Demographics

The demographics of Flossmoor 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 9,604, Flossmoor exhibits a population density of 2,623 people per square mile, contrasting with the national average of 91. The median age stands at 45.1, with 66% of individuals aged 15 or older being married and 47% having children under 18. In terms of income equality in Flossmoor, 5% of households report a median income below $25,000, while 45% report an income exceeding $150,000, showcasing a diverse economic landscape.

Flossmoor Racial Demographics & Ethnicity

The 5 largest ethnic groups in Flossmoor are 31.6% White, 64.6% Black or African American, 1.7% Asian, 0% American Indian and 0.3% Native Hawaiian, with 2.2% of the population identifying as Hispanic or Latino. Of note, 96.2% of households reported speaking English only, while 0.7% reported speaking Spanish only. Additionally, 6.3% of residents were classified as foreign-born. The Flossmoor racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Flossmoor 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 Flossmoor population density is 2,623 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?

Understanding Populations: Reporting and analyzing the demographic data in Flossmoor 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. Flossmoor population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Education Allocation: Education planning benefits significantly from Flossmoor demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, Flossmoor demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.

Healthcare Planning: Analyzing the demographic data in Flossmoor 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 Flossmoor is 1013% higher than Illinois
  • The median age in Flossmoor is 21% higher than Illinois
  • In Flossmoor 31.56% of the population is White
  • In Flossmoor 64.58% of the population is Black
  • In Flossmoor 1.73% of the population is Asian

Compare Flossmoor, IL Demographics

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      Flossmoor racial demographics

      Race Flossmoor Illinois National
      White 31.56% 72.14% 73.35%
      Black 64.58% 14.30% 12.63%
      Asian 1.73% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.34% 0.03% 0.18%
      Mixed race 1.62% 2.34% 3.06%
      Other race 0.16% 5.86% 4.75%
      In Flossmoor, 2.2% 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

      Flossmoor age breakdown

      Marital status

      Age of children in married couples

      Source: The Flossmoor, 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.