Statistic Oakbrook Kentucky National
Population 9,837 4,631,630 336,919,644
Population density (sq mi) 3,097 117 91
Median age 43.3 38.6 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 58% 58% 55%
Families w/ Kids under 18 35% 42% 43%
Speak English 94% 95% 79%
Speak Spanish 1% 3% 13%
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Overview of Oakbrook Demographics

Oakbrook 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 Oakbrook population is 9,837 and has a population density of 3,097 people per square mile, compared to the national average of 91. The median age of all residents is 43.3, 58% of people 15 years of age or older are married and 35% have kids under the age of 18. In Oakbrook, 3% of households have a median income that is below $25,000 and 22% of households report a median income above $150,000.

Oakbrook Racial Demographics & Ethnicity

The Oakbrook racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Oakbrook, the racial breakdown reveals 87.7% White, 4.6% Black or African American, 3.6% Asian, 0% American Indian and 0% Native Hawaiian, with 2% of the population identifying as Hispanic or Latino. Of all households, 94.1% reported speaking English only, while 0.8% reported speaking Spanish only. Moreover, 5% of residents were classified as foreign-born.

Oakbrook 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 population density is 3,097 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?

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 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 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.

Urban Development: Utilizing Oakbrook 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 Oakbrook demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Healthcare Planning: The examination of Oakbrook demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim to achieve 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 the diverse needs of populations.

Demographics Quick Facts

  • The population density in Oakbrook is 2540% higher than Kentucky
  • The median age in Oakbrook is 12% higher than Kentucky
  • In Oakbrook 87.75% of the population is White
  • In Oakbrook 4.56% of the population is Black
  • In Oakbrook 3.59% of the population is Asian

Compare Oakbrook, KY Demographics

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      Oakbrook racial demographics

      Race Oakbrook Kentucky National
      White 87.75% 87.48% 73.35%
      Black 4.56% 7.94% 12.63%
      Asian 3.59% 1.29% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.06% 0.18%
      Mixed race 3.47% 2.10% 3.06%
      Other race 0.64% 0.92% 4.75%
      In Oakbrook, 2.0% 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

      Oakbrook age breakdown

      Marital status

      Age of children in married couples

      Source: The Oakbrook, KY 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.