Statistic Jerome Illinois National
Population 2,049 13,081,969 336,919,644
Population density (sq mi) 4,447 236 91
Median age 34.8 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 51% 55% 55%
Families w/ Kids under 18 44% 44% 43%
Speak English 96% 77% 79%
Speak Spanish 0% 13% 13%
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Overview of Jerome Demographics

The demographics of Jerome offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 2,049, Jerome exhibits a population density of 4,447 people per square mile, contrasting with the national average of 91. The median age stands at 34.8, with 51% of individuals aged 15 or older being married and 44% having children under 18. In terms of income equality in Jerome, 4% of households report a median income below $25,000, while 6% report an income exceeding $150,000, showcasing a diverse economic landscape.

Jerome Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Jerome is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Jerome, the racial breakdown comprises 89.7% White, 2.4% Black or African American, 1.1% Asian, 0% American Indian, and 0% Native Hawaiian, with 2.1% of the population identifying as Hispanic or Latino. 95.8% of households reported speaking English only, while 0% reported speaking Spanish only. Furthermore, 3.6% of residents were categorized as foreign-born.

Jerome 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 Jerome population density is 4,447 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: Reporting and analyzing the demographic data in Jerome 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. Jerome population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Healthcare Planning: The analysis of Jerome 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.

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Jerome demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Jerome demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Demographics Quick Facts

  • The population density in Jerome is 1787% higher than Illinois
  • The median age in Jerome is 7% lower than Illinois
  • In Jerome 89.66% of the population is White
  • In Jerome 2.38% of the population is Black
  • In Jerome 1.06% of the population is Asian

Compare Jerome, IL Demographics

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      Jerome racial demographics

      Race Jerome Illinois National
      White 89.66% 72.14% 73.35%
      Black 2.38% 14.30% 12.63%
      Asian 1.06% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 4.87% 2.34% 3.06%
      Other race 2.03% 5.86% 4.75%
      In Jerome, 2.1% 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

      Jerome age breakdown

      Marital status

      Age of children in married couples

      Source: The Jerome, 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.