Statistic Oswego Illinois National
Population 35,470 12,671,821 328,239,523
Population density (sq mi) 2,382 228 91
Median age 37.0 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 63% 55% 55%
Families w/ Kids under 18 54% 44% 43%
Speak English 77% 77% 79%
Speak Spanish 15% 13% 13%

Overview of Oswego Demographics

The population in Oswego is 35,470, while the population density is 2,382 people per square mile, contrasting with the national average of 91. The median age stands at 37, with 63% of individuals aged 15 or older being married and 54% having children under 18. In terms of household income equality in Oswego, 5% of households report a median income below $25,000, while 37% report an income exceeding $150,000. The Oswego 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.

Oswego Racial Demographics & Ethnicity

The Oswego 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 Oswego, the racial breakdown reveals 78.7% White, 7.2% Black or African American, 3.5% Asian, 0.2% American Indian and 0% Native Hawaiian, with 20.8% of the population identifying as Hispanic or Latino. Of all households, 77.1% reported speaking English only, while 15.2% reported speaking Spanish only. Moreover, 13.1% of residents were classified as foreign-born.

Oswego 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 Oswego population density is 2,382 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Is Oswego Family Friendly?

Oswego, as a family-friendly city, places a significant emphasis on the well-being and needs of families, fostering an environment where children thrive, parents feel supported and families can collectively enjoy a high quality of life. These cities are characterized by their strong sense of community, with neighbors actively supporting and looking out for one another. Additionally, they often offer exceptional educational opportunities, including top-quality schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is essential for children's development and future success. By prioritizing the well-being of its residents, such cities become vibrant and resilient communities where families can truly flourish. In Oswego, 54% of families have children under the age of 18, and 63% of residents aged over 15 are married. These demographics position this area to reap the benefits of being a family-friendly locality.

Why are Demographics Important?

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Oswego demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Education Allocation: Utilizing census data like Oswego demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support and outcomes for marginalized students. In essence, Oswego demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Oswego demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Oswego demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.

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Demographics Quick Facts

  • The population density in Oswego is 945% higher than Illinois
  • The median age in Oswego is 1% lower than Illinois
  • In Oswego 78.68% of the population is White
  • In Oswego 7.23% of the population is Black
  • In Oswego 3.47% of the population is Asian

Compare Oswego, IL Demographics


      Oswego racial demographics

      Race Oswego Illinois National
      White 78.68% 72.14% 73.35%
      Black 7.23% 14.30% 12.63%
      Asian 3.47% 5.10% 5.22%
      American Indian 0.15% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 6.62% 2.34% 3.06%
      Other race 3.85% 5.86% 4.75%
      In Oswego, 20.8% 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

      Oswego age breakdown

      Marital status

      Age of children in married couples

      Source: The Oswego, IL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).