Statistic South Elgin Illinois National
Population 24,226 13,081,969 336,919,644
Population density (sq mi) 3,452 236 91
Median age 38.0 37.4 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 57% 55% 55%
Families w/ Kids under 18 53% 44% 43%
Speak English 78% 77% 79%
Speak Spanish 14% 13% 13%
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Overview of South Elgin Demographics

The population in South Elgin is 24,226, while the population density is 3,452 people per square mile, contrasting with the national average of 91. The median age stands at 38, with 57% of individuals aged 15 or older being married and 53% having children under 18. In terms of household income equality in South Elgin, 9% of households report a median income below $25,000, while 35% report an income exceeding $150,000. The South Elgin demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.

South Elgin Racial Demographics & Ethnicity

The South Elgin 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 South Elgin, the racial breakdown reveals 78.3% White, 3.9% Black or African American, 7.8% Asian, 0.3% American Indian and 0% Native Hawaiian, with 20.6% of the population identifying as Hispanic or Latino. Of all households, 77.7% reported speaking English only, while 13.5% reported speaking Spanish only. Moreover, 13.5% of residents were classified as foreign-born.

South Elgin 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 South Elgin population density is 3,452 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.

Is South Elgin Family Friendly?

A city that prioritizes the well-being and necessities of families, such as South Elgin, fosters an environment where children prosper, parents receive robust support and families collectively relish a high standard of living. Family-friendly cities are renowned for nurturing tight-knit communities, where neighbors actively assist and look out for one another. Furthermore, these locales often offer exceptional educational opportunities, encompassing top-notch schools, well-stocked libraries, and a plethora of extracurricular activities. Quality education is paramount for the comprehensive development and future success of children. By placing a premium on the welfare of its populace, such cities emerge as vibrant and resilient communities where families can genuinely flourish. In South Elgin, 53% of families have children under 18, and 57% of residents aged 15 and above are married. These demographic attributes position this area to harness the advantages of being a family-friendly locale.

Why are Demographics Important?

Understanding Populations: Reporting and analyzing the demographic data in South Elgin can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. South Elgin population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Urban Development: Urban planners could use South Elgin demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using South Elgin demographics for planning and development of affordable housing can help prevent displacement.

Healthcare Planning: The analysis of South Elgin 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.

Demographics Quick Facts

  • The population density in South Elgin is 1365% higher than Illinois
  • The median age in South Elgin is 2% higher than Illinois
  • In South Elgin 78.32% of the population is White
  • In South Elgin 3.92% of the population is Black
  • In South Elgin 7.82% of the population is Asian

Compare South Elgin, IL Demographics

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      South Elgin racial demographics

      Race South Elgin Illinois National
      White 78.32% 72.14% 73.35%
      Black 3.92% 14.30% 12.63%
      Asian 7.82% 5.10% 5.22%
      American Indian 0.30% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.90% 2.34% 3.06%
      Other race 5.73% 5.86% 4.75%
      In South Elgin, 20.6% 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

      South Elgin age breakdown

      Marital status

      Age of children in married couples

      Source: The South Elgin, 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.