Statistic Harvard Illinois National
Population 9,547 13,081,969 336,919,644
Population density (sq mi) 1,172 236 91
Median age 27.7 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 51% 55% 55%
Families w/ Kids under 18 64% 44% 43%
Speak English 61% 77% 79%
Speak Spanish 38% 13% 13%
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Overview of Harvard Demographics

Understanding the demographics of Harvard 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 Harvard population is 9,547, with a population density of 1,172 people per square mile, diverging from the national average of 91. The median age is 27.7, and 51% of individuals aged 15 or older are married, while 64% have children under 18. As far as income equality in Harvard, 21% of households have a median income below $25,000, whereas 11% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Harvard Racial Demographics & Ethnicity

The 5 largest ethnic groups in Harvard are 88.9% White, 0.1% Black or African American, 0.2% Asian, 0.5% American Indian and 0% Native Hawaiian, with 52.2% of the population identifying as Hispanic or Latino. Of note, 61.3% of households reported speaking English only, while 37.7% reported speaking Spanish only. Additionally, 19.7% of residents were classified as foreign-born. The Harvard racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Harvard Population Density

Communities such as Harvard, 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. Harvard has a population density of 1,172, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Is Harvard Family Friendly?

A family-friendly city like Harvard can place a strong emphasis on the well-being and requirements of families, establishing an atmosphere where children flourish, parents receive ample support and families collectively enjoy a superior quality of life. These cities are renowned for nurturing a tight-knit community, where neighbors actively support and watch out for each other. Additionally, they often feature outstanding educational opportunities, including top-tier schools, well-equipped libraries and diverse extracurricular activities. Access to quality education is indispensable for the holistic development and future achievements of children. By prioritizing the welfare of its inhabitants, such cities evolve into dynamic and resilient communities where families can genuinely thrive. In Harvard, 64% of families have children under the age of 18, and 51% of residents aged over 15 are married. These demographic characteristics position this locality to fully reap the rewards of being a family-friendly area.

Why are Demographics Important?

Understanding Populations: Analyzing and interpreting the Harvard demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Harvard population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Urban Development: Harvard demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing Harvard demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Harvard demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Harvard is 397% higher than Illinois
  • The median age in Harvard is 26% lower than Illinois
  • In Harvard 88.89% of the population is White
  • In Harvard 0.12% of the population is Black
  • In Harvard 0.23% of the population is Asian

Compare Harvard, IL Demographics

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      Harvard racial demographics

      Race Harvard Illinois National
      White 88.89% 72.14% 73.35%
      Black 0.12% 14.30% 12.63%
      Asian 0.23% 5.10% 5.22%
      American Indian 0.47% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 1.92% 2.34% 3.06%
      Other race 8.37% 5.86% 4.75%
      In Harvard, 52.2% 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

      Harvard age breakdown

      Marital status

      Age of children in married couples

      Source: The Harvard, 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.