Statistic Jefferson Ohio National
Population 3,492 12,145,682 336,919,644
Population density (sq mi) 1,377 297 91
Median age 42.0 39.3 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 57% 56% 55%
Families w/ Kids under 18 51% 42% 43%
Speak English 94% 93% 79%
Speak Spanish 0% 2% 13%
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Overview of Jefferson Demographics

Jefferson demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Jefferson population is 3,492 and has a population density of 1,377 people per square mile, compared to the national average of 91. The median age of all residents is 42, 57% of people 15 years of age or older are married and 51% have kids under the age of 18. In Jefferson, 35% of households have a median income that is below $25,000 and 12% of households report a median income above $150,000.

Jefferson Racial Demographics & Ethnicity

Understanding the Jefferson racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Jefferson, the racial breakdown indicates 93.2% White, 0.6% Black or African American, 0.9% Asian, 0% American Indian and 0% Native Hawaiian, with 6% of the population identifying as Hispanic or Latino. Notably, 94.4% of households reported speaking English only, while 0.2% reported speaking Spanish only. Additionally, 2.7% of residents were categorized as foreign-born.

Jefferson Population Density

Communities such as Jefferson, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Jefferson has a population density of 1,377, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Is Jefferson Family Friendly?

A family-friendly city like Jefferson 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 Jefferson, 51% of families have children under the age of 18, and 57% 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?

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Jefferson demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Jefferson demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Urban Development: By leveraging demographic data in Jefferson, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Education Allocation: Jefferson demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Jefferson demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Demographics Quick Facts

  • The population density in Jefferson is 363% higher than Ohio
  • The median age in Jefferson is 7% higher than Ohio
  • In Jefferson 93.24% of the population is White
  • In Jefferson 0.63% of the population is Black
  • In Jefferson 0.89% of the population is Asian

Compare Jefferson, OH Demographics

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      Jefferson racial demographics

      Race Jefferson Ohio National
      White 93.24% 82.16% 73.35%
      Black 0.63% 12.27% 12.63%
      Asian 0.89% 1.94% 5.22%
      American Indian 0.00% 0.19% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 4.38% 2.57% 3.06%
      Other race 0.86% 0.85% 4.75%
      In Jefferson, 6.0% 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

      Jefferson age breakdown

      Marital status

      Age of children in married couples

      Source: The Jefferson, OH 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.