Aurora, Colorado Demographics & Population 2026
During the 2020–2024 ACS period, Aurora, Colorado had a total population of 394,432, the 3rd largest city in Colorado, with a median household income of $88,368, which is 7% lower than the state average. The poverty rate is 11.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Aurora is the 3rd largest city in Colorado with a population of 394,432.
- One of the most racially diverse communities in Colorado (diversity index: 70/100).
Aurora Quick Facts
How Aurora Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 390,201 | 394,432 | +1.1% |
| Median household income | $84,320 | $88,368 | +4.8% |
| Median home value | $444,500 | $469,100 | +5.5% |
How Aurora Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 52 | National average: 61
Education
Educational Attainment (Adults 25+)
Aurora Rankings in Colorado
Explore Colorado Rankings
Other Cities in Arapahoe County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Centennial | 108,201 | $131,928 | 3.3% | $658,100 |
| Littleton | 44,710 | $98,839 | 6.1% | $630,600 |
| Englewood | 34,129 | $86,800 | 7.7% | $572,900 |
| Columbine | 25,478 | $131,232 | 4.3% | $617,200 |
| Four Square Mile | 23,024 | $80,903 | 14.8% | $474,200 |
| Greenwood Village | 15,420 | $149,029 | 3.1% | $1,237,800 |
| Cherry Creek | 10,721 | $153,776 | 5.0% | $888,900 |
| Cherry Hills Village | 6,354 | $250,000+ | 2.3% | $2,000,000+ |
| Sheridan | 6,005 | $60,608 | 14.0% | $380,600 |
| Dove Valley | 4,806 | $81,524 | 11.6% | $455,600 |
Cities Similar to Aurora
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Colorado Springs | 487,887 | $84,818 | $452,600 | 42.7% | 9.0% |
| Denver | 718,877 | $94,718 | $616,000 | 56.5% | 11.2% |
| Fort Collins | 170,229 | $85,070 | $577,900 | 60.7% | 15.8% |
| Lakewood | 156,583 | $89,792 | $574,400 | 45.3% | 9.2% |
| Thornton | 144,187 | $103,088 | $517,500 | 32.8% | 7.0% |
Population Overview
Aurora is a major urban center located in Colorado, within Arapahoe County. The total population is 394,432. It ranks as the 3rd most populous out of 472 Census-designated places in Colorado.
Age Demographics
The median age in Aurora is 35.3 years. This is 6% lower than the state median of 37.7 years.
Economy, Income & Housing
The median household income in Aurora is $88,368. This is 7% lower than the state median of $95,470. It is also 9% higher than the national median of $80,734. The poverty rate stands at 11.9%. This is 26% higher than the state poverty rate of 9.4%. The unemployment rate is 5.9%. This is 27% higher than the state rate of 4.6%. The median home value is $469,100. Housing costs are 13% lower than the state median of $539,400. The home-value-to-income ratio is 5.3x. 62.4% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 66.2%.
Race & Ethnicity
Aurora is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Hispanic or Latino residents account for 31.4%. The Black or African American population is significantly higher than the state average (15.3% vs 3.8%). The Asian population is significantly higher than the state average (6.0% vs 3.2%).
Education
33.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 26% lower than the state rate of 45.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.3%.
Data Sources & Methodology
All demographic data for Aurora, Colorado is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Colorado state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 472 Census-designated places in Colorado. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Colorado city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Aurora, Colorado?
Aurora, Colorado has a population of 394,432 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Aurora, CO?
The median household income in Aurora is $88,368, which is 9% higher than the national median of $80,734.
What is the poverty rate in Aurora, CO?
The poverty rate in Aurora is 11.9%. This means approximately 46,733 residents live below the federal poverty line.
What is the racial makeup of Aurora, Colorado?
Aurora's population is 40.9% White, 15.3% Black, 31.4% Hispanic/Latino, and 6.0% Asian.
What is the median home value in Aurora, CO?
The median home value in Aurora is $469,100. The home-value-to-income ratio is 5.3x.
How educated is Aurora, Colorado?
33.7% of adults (25+) in Aurora hold a bachelor's degree or higher, and 11.9% hold a graduate or professional degree.