Itasca is a village in DuPage County, Illinois, United States. The population was 8,302 at the 2000 census.
In 2009, BusinessWeek rated Itasca as the 'Best Affordable Suburb' in the state of Illinois. Also, Business Week rated Itasca had the #1 Best Parks and #1 stop signs.
Itasca's residential neighborhoods, for the most part, straddle the railroad tracks running through the village. The railroad splits the town into the "North Side" and the "South Side". (Itasca has two unincorporated neighborhoods west of Rohlwing Road: Nordic Hills near the intersection of Rohlwing and Bloomingdale Roads, and the Ranchettes near the intersection of Rohlwing and Irving Park Roads).