Statistic Lincoln Illinois National
Population 14,250 13,081,969 336,919,644
Population density (sq mi) 2,228 236 91
Median age 39.0 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 54% 55% 55%
Families w/ Kids under 18 32% 44% 43%
Speak English 97% 77% 79%
Speak Spanish 2% 13% 13%
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Overview of Lincoln Demographics

The population of Lincoln is 14,250, with a population density of 2,228 people per square mile, diverging from the national average of 91. The median age is 39 and 54% of individuals aged 15 or older are married, while 32% have children under 18. As far as income equality in Lincoln goes, 22% of households have a median income below $25,000, whereas 13% report an income exceeding $150,000. The Lincoln demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

Lincoln Racial Demographics & Ethnicity

The Lincoln racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Lincoln, the racial breakdown reveals 89.8% White, 5% Black or African American, 0.8% Asian, 0.1% American Indian and 0% Native Hawaiian, with 2.8% of the population identifying as Hispanic or Latino. Of all households, 96.6% reported speaking English only, while 1.8% reported speaking Spanish only. Moreover, 1.9% of residents were classified as foreign-born.

Lincoln 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 Lincoln population density is 2,228 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: The examination and analysis of Lincoln demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Lincoln population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Healthcare Planning: An analysis of Lincoln demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Urban Development: By leveraging demographic data in Lincoln, 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.

Demographics Quick Facts

  • The population density in Lincoln is 846% higher than Illinois
  • The median age in Lincoln is 4% higher than Illinois
  • In Lincoln 89.81% of the population is White
  • In Lincoln 5.01% of the population is Black
  • In Lincoln 0.79% of the population is Asian

Compare Lincoln, IL Demographics

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      Lincoln racial demographics

      Race Lincoln Illinois National
      White 89.81% 72.14% 73.35%
      Black 5.01% 14.30% 12.63%
      Asian 0.79% 5.10% 5.22%
      American Indian 0.10% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.79% 2.34% 3.06%
      Other race 0.49% 5.86% 4.75%
      In Lincoln, 2.8% 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

      Lincoln age breakdown

      Marital status

      Age of children in married couples

      Source: The Lincoln, 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.