Statistic Streamwood Illinois National
Population 41,397 13,081,969 336,919,644
Population density (sq mi) 5,317 236 91
Median age 38.2 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 55% 55% 55%
Families w/ Kids under 18 40% 44% 43%
Speak English 52% 77% 79%
Speak Spanish 29% 13% 13%
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Overview of Streamwood Demographics

The population of Streamwood is 41,397, with a population density of 5,317 people per square mile, diverging from the national average of 91. The median age is 38.2 and 55% of individuals aged 15 or older are married, while 40% have children under 18. As far as income equality in Streamwood goes, 10% of households have a median income below $25,000, whereas 23% report an income exceeding $150,000. The Streamwood 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.

Streamwood Racial Demographics & Ethnicity

The 5 largest ethnic groups in Streamwood are 60% White, 4.4% Black or African American, 14% Asian, 0.7% American Indian and 0% Native Hawaiian, with 35.7% of the population identifying as Hispanic or Latino. Of note, 52.3% of households reported speaking English only, while 29.2% reported speaking Spanish only. Additionally, 28.5% of residents were classified as foreign-born. The Streamwood racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Streamwood Population Density

In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Streamwood has a population density of 5,317 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.

Why are Demographics Important?

Healthcare Planning: The analysis of Streamwood demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Education Allocation: Streamwood 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, Streamwood 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 play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Streamwood 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 Streamwood 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.

Demographics Quick Facts

  • The population density in Streamwood is 2157% higher than Illinois
  • The median age in Streamwood is 2% higher than Illinois
  • In Streamwood 59.97% of the population is White
  • In Streamwood 4.41% of the population is Black
  • In Streamwood 14.01% of the population is Asian

Compare Streamwood, IL Demographics

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      Streamwood racial demographics

      Race Streamwood Illinois National
      White 59.97% 72.14% 73.35%
      Black 4.41% 14.30% 12.63%
      Asian 14.01% 5.10% 5.22%
      American Indian 0.72% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 9.08% 2.34% 3.06%
      Other race 11.81% 5.86% 4.75%
      In Streamwood, 35.7% 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

      Streamwood age breakdown

      Marital status

      Age of children in married couples

      Source: The Streamwood, 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.