Statistic Nashville Illinois National
Population 3,141 13,081,969 336,919,644
Population density (sq mi) 1,156 236 91
Median age 43.6 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 58% 55% 55%
Families w/ Kids under 18 49% 44% 43%
Speak English 97% 77% 79%
Speak Spanish 2% 13% 13%
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Local Insights Report

Overview of Nashville Demographics

The demographics of Nashville 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 3,141, Nashville exhibits a population density of 1,156 people per square mile, contrasting with the national average of 91. The median age stands at 43.6, with 58% of individuals aged 15 or older being married and 49% having children under 18. In terms of income equality in Nashville, 17% of households report a median income below $25,000, while 11% report an income exceeding $150,000, showcasing a diverse economic landscape.

Nashville Racial Demographics & Ethnicity

Understanding the Nashville racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Nashville, the racial breakdown indicates 97.7% White, 0.8% Black or African American, 0.2% Asian, 0% American Indian and 0% Native Hawaiian, with 1.9% of the population identifying as Hispanic or Latino. Notably, 96.8% of households reported speaking English only, while 1.5% reported speaking Spanish only. Additionally, 0% of residents were categorized as foreign-born.

Nashville Population Density

Nashville, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Nashville population density stands at 1,156, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Why are Demographics Important?

Healthcare Planning: The analysis of Nashville 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: In education planning, Nashville demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Overall, Nashville demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Nashville demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Nashville is 391% higher than Illinois
  • The median age in Nashville is 17% higher than Illinois
  • In Nashville 97.66% of the population is White
  • In Nashville 0.85% of the population is Black
  • In Nashville 0.16% of the population is Asian

Compare Nashville, IL Demographics

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      Nashville racial demographics

      Race Nashville Illinois National
      White 97.66% 72.14% 73.35%
      Black 0.85% 14.30% 12.63%
      Asian 0.16% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.00% 2.34% 3.06%
      Other race 1.33% 5.86% 4.75%
      In Nashville, 1.9% 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

      Nashville age breakdown

      Marital status

      Age of children in married couples

      Source: The Nashville, 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.