Statistic Fairfield Illinois National
Population 4,912 12,671,821 328,239,523
Population density (sq mi) 1,219 228 91
Median age 42.7 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 62% 55% 55%
Families w/ Kids under 18 50% 44% 43%
Speak English 98% 77% 79%
Speak Spanish 1% 13% 13%

Overview of Fairfield Demographics

Fairfield 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 Fairfield population is 4,912 and has a population density of 1,219 people per square mile, compared to the national average of 91. The median age of all residents is 42.7, 62% of people 15 years of age or older are married and 50% have kids under the age of 18. In Fairfield, 34% of households have a median income that is below $25,000 and 3% of households report a median income above $150,000.

Fairfield Racial Demographics & Ethnicity

Understanding the Fairfield racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Fairfield, the racial breakdown indicates 95.4% White, 2.7% Black or African American, 0.3% Asian, 0% American Indian and 0% Native Hawaiian, with 0.6% of the population identifying as Hispanic or Latino. Notably, 97.9% of households reported speaking English only, while 1.3% reported speaking Spanish only. Additionally, 0.5% of residents were categorized as foreign-born.

Fairfield Population Density

Fairfield could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Fairfield population density is 1,219, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Why are Demographics Important?

Understanding Populations: By reporting and analyzing Fairfield demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Fairfield population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

Education Allocation: Utilizing census data like Fairfield demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support and outcomes for marginalized students. In essence, Fairfield demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Healthcare Planning: By analyzing the Fairfield demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

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Demographics Quick Facts

  • The population density in Fairfield is 435% higher than Illinois
  • The median age in Fairfield is 14% higher than Illinois
  • In Fairfield 95.38% of the population is White
  • In Fairfield 2.67% of the population is Black
  • In Fairfield 0.26% of the population is Asian

Compare Fairfield, IL Demographics

      vs

      Fairfield racial demographics

      Race Fairfield Illinois National
      White 95.38% 72.14% 73.35%
      Black 2.67% 14.30% 12.63%
      Asian 0.26% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 1.69% 2.34% 3.06%
      Other race 0.00% 5.86% 4.75%
      In Fairfield, 0.6% 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

      Fairfield age breakdown

      Marital status

      Age of children in married couples

      Source: The Fairfield, IL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).