Cicero is a city located in Illinois. With a 2020 population of 79,943, it is the 11th largest city in Illinois and the 444th largest city in the United States. Cicero is currently declining at a rate of -1.02% annually and its population has decreased by -4.71% since the most recent census, which recorded a population of 83,891 in 2010. Cicero reached it's highest population of 85,616 in 2000. Spanning over 6 miles, Cicero has a population density of 13,630 people per square mile.
The average household income in Cicero is $58,789 with a poverty rate of 18.17%. The median rental costs in recent years comes to $910 per month, and the median house value is $154,600. The median age in Cicero is 30 years, 29.6 years for males, and 30.6 years for females. For every 100 females there are 100.9 males.