Aurora, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Aurora, Indiana had a total population of 3,648, the 159th largest city in Indiana, with a median household income of $47,470, which is 34% lower than the state average. The poverty rate is 18.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% below the state average, indicating significant economic challenges.
- Near full employment with an unemployment rate of just 1.6%.
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 | 3,704 | 3,648 | -1.5% |
| Median household income | $46,733 | $47,470 | +1.6% |
| Median home value | $123,600 | $131,400 | +6.3% |
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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Aurora Rankings in Indiana
Explore Indiana Rankings
Other Cities in Dearborn County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hidden Valley | 5,706 | $121,208 | 1.9% | $289,400 |
| Bright | 5,540 | $108,974 | 3.3% | $279,500 |
| Lawrenceburg | 5,179 | $51,250 | 13.5% | $227,600 |
| Greendale | 3,986 | $74,980 | 10.2% | $198,700 |
| Dillsboro | 1,697 | $48,810 | 14.9% | $149,500 |
| St. Leon | 737 | $76,250 | 15.2% | $280,800 |
| Moores Hill | 629 | $68,750 | 8.5% | $143,800 |
| West Harrison | 285 | $43,750 | 19.3% | $129,200 |
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 |
|---|---|---|---|---|---|
| Knox | 3,479 | $48,931 | $140,300 | 11.5% | 28.6% |
| Hanover | 3,554 | $53,929 | $138,700 | 17.0% | 13.1% |
| Mitchell | 3,937 | $48,930 | $114,500 | 14.4% | 20.7% |
| Union City | 3,569 | $39,360 | $79,300 | 12.3% | 31.2% |
| Sullivan | 4,252 | $46,551 | $128,100 | 12.8% | 19.6% |
Population Overview
Aurora is a small community located in Indiana, within Dearborn County. The total population is 3,648. It ranks as the 159th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Aurora is 43.0 years. This is 13% higher than the state median of 38.1 years.
Economy, Income & Housing
The median household income in Aurora is $47,470. This is 34% lower than the state median of $71,957. It is also 41% lower than the national median of $80,734. The poverty rate stands at 18.5%. This is 50% higher than the state poverty rate of 12.3%. The unemployment rate is 1.6%. This is 62% lower than the state rate of 4.3%. The median home value is $131,400. Housing costs are 40% lower than the state median of $218,200. With a home-value-to-income ratio of just 2.8x, Aurora is one of the most affordable housing markets in the area. 63.9% of occupied housing units are owner-occupied. This homeownership rate is 9% lower than the state average of 70.5%.
Race & Ethnicity
Aurora has a predominantly White (non-Hispanic) population, comprising 86.6% of all residents. Hispanic or Latino residents account for 8.4%. The Asian population (0.6%) is well below the state average of 2.6%.
Education
12.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% lower than the state rate of 29.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.7%.
Data Sources & Methodology
All demographic data for Aurora, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Aurora, Indiana?
Aurora, Indiana has a population of 3,648 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Aurora, IN?
The median household income in Aurora is $47,470, which is 41% lower than the national median of $80,734.
What is the poverty rate in Aurora, IN?
The poverty rate in Aurora is 18.5%. This means approximately 676 residents live below the federal poverty line.
What is the racial makeup of Aurora, Indiana?
Aurora's population is 86.6% White, 0.0% Black, 8.4% Hispanic/Latino, and 0.6% Asian.
What is the median home value in Aurora, IN?
The median home value in Aurora is $131,400. The home-value-to-income ratio is 2.8x.
How educated is Aurora, Indiana?
12.3% of adults (25+) in Aurora hold a bachelor's degree or higher, and 4.0% hold a graduate or professional degree.