
Itasca
- County:
- DuPage County
- County Seat:
- No
- Area (mi²):
- 5.022
- State:
- Illinois
Itasca is a village located in DuPage County, Illinois. Itasca has a 2025 population of 9,228. Itasca is currently declining at a rate of -0.64% annually and its population has decreased by -3.09% since the most recent census, which recorded a population of 9,522 in 2020.
The average household income in Itasca is $150,070 with a poverty rate of 1.84%. The median age in Itasca is 42.4 years: 41.4 years for males, and 43.8 years for females.