Statistic Highland Park Illinois National
Population 30,564 13,081,969 336,919,644
Population density (sq mi) 2,497 236 91
Median age 47.2 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 75% 55% 55%
Families w/ Kids under 18 42% 44% 43%
Speak English 84% 77% 79%
Speak Spanish 8% 13% 13%
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Local Insights Report

Overview of Highland Park Demographics

Understanding the demographics of Highland Park is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Highland Park population is 30,564, with a population density of 2,497 people per square mile, diverging from the national average of 91. The median age is 47.2, and 75% of individuals aged 15 or older are married, while 42% have children under 18. As far as income equality in Highland Park, 9% of households have a median income below $25,000, whereas 56% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Highland Park Racial Demographics & Ethnicity

The 5 largest ethnic groups in Highland Park are 89.6% White, 0.8% Black or African American, 2.9% Asian, 0% American Indian and 0% Native Hawaiian, with 8.9% of the population identifying as Hispanic or Latino. Of note, 84.5% of households reported speaking English only, while 8.3% reported speaking Spanish only. Additionally, 11% of residents were classified as foreign-born. The Highland Park racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Highland Park 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 Highland Park population density is 2,497 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: Analyzing and interpreting the Highland Park demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Highland Park population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Highland Park demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Highland Park can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.

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

Demographics Quick Facts

  • The population density in Highland Park is 960% higher than Illinois
  • The median age in Highland Park is 26% higher than Illinois
  • In Highland Park 89.63% of the population is White
  • In Highland Park 0.76% of the population is Black
  • In Highland Park 2.86% of the population is Asian

Compare Highland Park, IL Demographics

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      Highland Park racial demographics

      Race Highland Park Illinois National
      White 89.63% 72.14% 73.35%
      Black 0.76% 14.30% 12.63%
      Asian 2.86% 5.10% 5.22%
      American Indian 0.03% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.69% 2.34% 3.06%
      Other race 3.02% 5.86% 4.75%
      In Highland Park, 8.9% 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

      Highland Park age breakdown

      Marital status

      Age of children in married couples

      Source: The Highland Park, 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.