Itasca is a city located in Illinois. With a 2020 population of 9,725, it is the 224th largest city in Illinois and the 3168th largest city in the United States . Itasca is currently declining at a rate of -0.41% annually but its population has increased by 12.44% since the most recent census, which recorded a population of 8,649 in 2010. Itasca reached it's highest population of 9,845 in 2018. Spanning over 5 miles, Itasca has a population density of 1,951 people per square mile.
The average household income in Itasca is $111,592 with a poverty rate of 4.66%. The median rental costs in recent years comes to $1,277 per month, and the median house value is $319,500. The median age in Itasca is 45.4 years, 45.6 years for males, and 45.1 years for females.