Statistic St. Jacob Illinois National
Population 1,590 13,081,969 336,919,644
Population density (sq mi) 2,072 236 91
Median age 33.1 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 67% 55% 55%
Families w/ Kids under 18 69% 44% 43%
Speak English 99% 77% 79%
Speak Spanish 0% 13% 13%
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Overview of St. Jacob Demographics

Understanding the demographics of St. Jacob 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 St. Jacob population is 1,590, with a population density of 2,072 people per square mile, diverging from the national average of 91. The median age is 33.1, and 67% of individuals aged 15 or older are married, while 69% have children under 18. As far as income equality in St. Jacob, 11% of households have a median income below $25,000, whereas 14% report an income exceeding $150,000, indicating a varied economic landscape within the area.

St. Jacob Racial Demographics & Ethnicity

Understanding the St. Jacob racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In St. Jacob, the racial breakdown indicates 98.2% White, 0% Black or African American, 0.3% Asian, 0% American Indian and 0% Native Hawaiian, with 1% of the population identifying as Hispanic or Latino. Notably, 99.2% of households reported speaking English only, while 0.1% reported speaking Spanish only. Additionally, 0.8% of residents were categorized as foreign-born.

St. Jacob 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 St. Jacob population density is 2,072 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Is St. Jacob Family Friendly?

A family-friendly city like St. Jacob prioritizes the well-being and requirements of families, creating an atmosphere conducive to the flourishing of children, the support of parents and the collective enjoyment of a superior quality of life. These cities are characterized by their fostering of strong community bonds, where neighbors actively support and watch out for one another. Additionally, they often offer outstanding educational opportunities, including top-tier schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is indispensable for the holistic development and future achievements of children. By giving precedence to the welfare of its inhabitants, such cities transform into vibrant and resilient communities where families can truly thrive. In St. Jacob, 69% of families have children under the age of 18, and 67% of residents aged over 15 are married. These demographic characteristics position this area to fully reap the benefits of being a family-friendly area.

Why are Demographics Important?

Understanding Populations: Reporting and analyzing the demographic data in St. Jacob 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. St. Jacob population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Healthcare Planning: Analyzing the demographic data in St. Jacob has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for 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 diverse population needs.

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in St. Jacob is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.

Demographics Quick Facts

  • The population density in St. Jacob is 779% higher than Illinois
  • The median age in St. Jacob is 11% lower than Illinois
  • In St. Jacob 98.17% of the population is White
  • In St. Jacob 0.00% of the population is Black
  • In St. Jacob 0.26% of the population is Asian

Compare St. Jacob, IL Demographics

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      St. Jacob racial demographics

      Race St. Jacob Illinois National
      White 98.17% 72.14% 73.35%
      Black 0.00% 14.30% 12.63%
      Asian 0.26% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 1.37% 2.34% 3.06%
      Other race 0.20% 5.86% 4.75%
      In St. Jacob, 1.0% 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

      St. Jacob age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Jacob, 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.