Wheaton is a city located in Illinois. With a 2020 population of 52,019, it is the 28th largest city in Illinois and the 762nd largest city in the United States . Wheaton is currently declining at a rate of -0.69% annually and its population has decreased by -1.65% since the most recent census, which recorded a population of 52,894 in 2010. Wheaton reached it's highest population of 55,416 in 2000. Spanning over 11 miles, Wheaton has a population density of 4,602 people per square mile.
The average household income in Wheaton is $137,203 with a poverty rate of 5.41%. The median rental costs in recent years comes to $1,419 per month, and the median house value is $358,000. The median age in Wheaton is 37.3 years, 34.9 years for males, and 38.9 years for females.