Statistic Oak Lawn Illinois National
Population 57,180 13,081,969 336,919,644
Population density (sq mi) 6,671 236 91
Median age 41.0 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 39% 44% 43%
Speak English 69% 77% 79%
Speak Spanish 13% 13% 13%
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Overview of Oak Lawn Demographics

The demographics of Oak Lawn 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 57,180, Oak Lawn exhibits a population density of 6,671 people per square mile, contrasting with the national average of 91. The median age stands at 41, with 58% of individuals aged 15 or older being married and 39% having children under 18. In terms of income equality in Oak Lawn, 17% of households report a median income below $25,000, while 24% report an income exceeding $150,000, showcasing a diverse economic landscape.

Oak Lawn Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Oak Lawn is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Oak Lawn, the racial breakdown comprises 78.9% White, 6.9% Black or African American, 4.1% Asian, 0.3% American Indian, and 0% Native Hawaiian, with 20% of the population identifying as Hispanic or Latino. 69.4% of households reported speaking English only, while 12.8% reported speaking Spanish only. Furthermore, 18.6% of residents were categorized as foreign-born.

Oak Lawn Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Oak Lawn population density is 6,671 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Oak Lawn demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Urban Development: Utilizing Oak Lawn demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Oak Lawn demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Education Allocation: Utilizing census data like Oak Lawn demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various 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 enhance access, support and outcomes for marginalized students. In essence, Oak Lawn demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Demographics Quick Facts

  • The population density in Oak Lawn is 2731% higher than Illinois
  • The median age in Oak Lawn is 10% higher than Illinois
  • In Oak Lawn 78.89% of the population is White
  • In Oak Lawn 6.94% of the population is Black
  • In Oak Lawn 4.06% of the population is Asian

Compare Oak Lawn, IL Demographics

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      Oak Lawn racial demographics

      Race Oak Lawn Illinois National
      White 78.89% 72.14% 73.35%
      Black 6.94% 14.30% 12.63%
      Asian 4.06% 5.10% 5.22%
      American Indian 0.27% 0.23% 0.82%
      Native Hawaiian 0.01% 0.03% 0.18%
      Mixed race 3.87% 2.34% 3.06%
      Other race 5.96% 5.86% 4.75%
      In Oak Lawn, 20.0% 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

      Oak Lawn age breakdown

      Marital status

      Age of children in married couples

      Source: The Oak Lawn, 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.