Aurora Flag

Aurora

County:
DuPage County
County Seat:
No
Area (mi²):
45.051
State:
Illinois

Aurora is a city located in DuPage County, Illinois. Aurora has a 2025 population of 175,795. Aurora is currently declining at a rate of -0.5% annually and its population has decreased by -2.45% since the most recent census, which recorded a population of 180,215 in 2020.

The average household income in Aurora is $116,037 with a poverty rate of 9.82%.The median age in Aurora is 35.2 years: 34 years for males, and 36.2 years for females.

175.8K
Total Population
3,902
Density (mi²)
-884 -0.5%
Growth

Aurora Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)