Statistic Oakbrook Terrace Illinois National
Population 3,018 13,081,969 336,919,644
Population density (sq mi) 2,383 236 91
Median age 35.8 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 48% 55% 55%
Families w/ Kids under 18 40% 44% 43%
Speak English 71% 77% 79%
Speak Spanish 7% 13% 13%
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Overview of Oakbrook Terrace Demographics

The population of Oakbrook Terrace is 3,018, with a population density of 2,383 people per square mile, diverging from the national average of 91. The median age is 35.8 and 48% of individuals aged 15 or older are married, while 40% have children under 18. As far as income equality in Oakbrook Terrace goes, 27% of households have a median income below $25,000, whereas 19% report an income exceeding $150,000. The Oakbrook Terrace demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

Oakbrook Terrace Racial Demographics & Ethnicity

Understanding the Oakbrook Terrace racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Oakbrook Terrace, the racial breakdown indicates 67.4% White, 11.3% Black or African American, 14.9% Asian, 0% American Indian and 0% Native Hawaiian, with 10.6% of the population identifying as Hispanic or Latino. Notably, 71% of households reported speaking English only, while 7% reported speaking Spanish only. Additionally, 18.9% of residents were categorized as foreign-born.

Oakbrook Terrace 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 Oakbrook Terrace population density is 2,383 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?

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

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Oakbrook Terrace demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Oakbrook Terrace demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Understanding Populations: By reporting and analyzing Oakbrook Terrace demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Oakbrook Terrace population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

Demographics Quick Facts

  • The population density in Oakbrook Terrace is 911% higher than Illinois
  • The median age in Oakbrook Terrace is 4% lower than Illinois
  • In Oakbrook Terrace 67.41% of the population is White
  • In Oakbrook Terrace 11.31% of the population is Black
  • In Oakbrook Terrace 14.88% of the population is Asian

Compare Oakbrook Terrace, IL Demographics

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      Oakbrook Terrace racial demographics

      Race Oakbrook Terrace Illinois National
      White 67.41% 72.14% 73.35%
      Black 11.31% 14.30% 12.63%
      Asian 14.88% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 5.33% 2.34% 3.06%
      Other race 1.07% 5.86% 4.75%
      In Oakbrook Terrace, 10.6% 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

      Oakbrook Terrace age breakdown

      Marital status

      Age of children in married couples

      Source: The Oakbrook Terrace, 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.