Statistic Aurora Colorado National
Population 393,102 5,895,298 336,919,644
Population density (sq mi) 2,560 57 91
Median age 34.8 36.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 51% 56% 55%
Families w/ Kids under 18 47% 45% 43%
Speak English 67% 83% 79%
Speak Spanish 20% 12% 13%
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Overview of Aurora Demographics

Aurora 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 Aurora population is 393,102 and has a population density of 2,560 people per square mile, compared to the national average of 91. The median age of all residents is 34.8, 51% of people 15 years of age or older are married and 47% have kids under the age of 18. In Aurora, 14% of households have a median income that is below $25,000 and 20% of households report a median income above $150,000.

Aurora Racial Demographics & Ethnicity

Understanding the Aurora racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Aurora, the racial breakdown indicates 58.1% White, 16.7% Black or African American, 6.8% Asian, 0.9% American Indian and 0.3% Native Hawaiian, with 28.3% of the population identifying as Hispanic or Latino. Notably, 67.2% of households reported speaking English only, while 20.5% reported speaking Spanish only. Additionally, 20.6% of residents were categorized as foreign-born.

Aurora Population Density

In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Aurora has a population density of 2,560 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.

Why are Demographics Important?

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Aurora demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Education Allocation: Aurora demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as 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. Ultimately, Aurora demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Understanding Populations: Reporting and analyzing the demographic data in Aurora can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Aurora population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Aurora is 4401% higher than Colorado
  • The median age in Aurora is 4% lower than Colorado
  • In Aurora 58.10% of the population is White
  • In Aurora 16.71% of the population is Black
  • In Aurora 6.84% of the population is Asian

Compare Aurora, CO Demographics

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      Aurora racial demographics

      Race Aurora Colorado National
      White 58.10% 84.28% 73.35%
      Black 16.71% 4.09% 12.63%
      Asian 6.84% 2.94% 5.22%
      American Indian 0.85% 0.94% 0.82%
      Native Hawaiian 0.31% 0.14% 0.18%
      Mixed race 7.45% 3.43% 3.06%
      Other race 9.73% 4.18% 4.75%
      In Aurora, 28.3% 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

      Aurora age breakdown

      Marital status

      Age of children in married couples

      Source: The Aurora, CO 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.