Statistic Atlanta Illinois National
Population 2,207 13,081,969 336,919,644
Population density (sq mi) 1,746 236 91
Median age 35.5 37.4 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 61% 55% 55%
Families w/ Kids under 18 44% 44% 43%
Speak English 98% 77% 79%
Speak Spanish 1% 13% 13%
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Overview of Atlanta Demographics

The demographics of Atlanta 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 2,207, Atlanta exhibits a population density of 1,746 people per square mile, contrasting with the national average of 91. The median age stands at 35.5, with 61% of individuals aged 15 or older being married and 44% having children under 18. In terms of income equality in Atlanta, 13% of households report a median income below $25,000, while 7% report an income exceeding $150,000, showcasing a diverse economic landscape.

Atlanta Racial Demographics & Ethnicity

The Atlanta 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 Atlanta, the racial breakdown reveals 98.5% White, 0% Black or African American, 0.1% Asian, 0% American Indian and 0% Native Hawaiian, with 2.4% of the population identifying as Hispanic or Latino. Of all households, 97.8% reported speaking English only, while 0.8% reported speaking Spanish only. Moreover, 1.5% of residents were classified as foreign-born.

Atlanta Population Density

Communities such as Atlanta, 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. Atlanta has a population density of 1,746, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: By delving into and analyzing the Atlanta demographic stats, we can uncover insightful details regarding the composition and attributes of populations, spanning age, gender, race, ethnicity, income, education and other socio-economic indicators. This comprehension is vital for addressing the diverse needs, preferences and hurdles faced by various demographic groups within communities. Demographics wield significant influence in understanding populations, shaping decision-making processes and championing equity, inclusion, and the overall welfare of all individuals and communities. The Atlanta population and demographic data serves as a cornerstone for tackling social, economic and environmental challenges, while simultaneously nurturing the well-being and resilience of societies.

Education Allocation: In education planning, Atlanta 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, Atlanta 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.

Urban Development: Utilizing Atlanta demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Atlanta demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Demographics Quick Facts

  • The population density in Atlanta is 641% higher than Illinois
  • The median age in Atlanta is 5% lower than Illinois
  • In Atlanta 98.52% of the population is White
  • In Atlanta 0.00% of the population is Black
  • In Atlanta 0.14% of the population is Asian

Compare Atlanta, IL Demographics

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      Atlanta racial demographics

      Race Atlanta Illinois National
      White 98.52% 72.14% 73.35%
      Black 0.00% 14.30% 12.63%
      Asian 0.14% 5.10% 5.22%
      American Indian 0.00% 0.23% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 1.07% 2.34% 3.06%
      Other race 0.28% 5.86% 4.75%
      In Atlanta, 2.4% 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

      Atlanta age breakdown

      Marital status

      Age of children in married couples

      Source: The Atlanta, 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.