Champaign is a city located in Champaign County Illinois. With a 2020 population of 90,739, it is the 9th largest city in Illinois and the 374th largest city in the United States . Champaign is currently growing at a rate of 1.02% annually and its population has increased by 11.95% since the most recent census, which recorded a population of 81,055 in 2010. Champaign reached it's highest population of 90,739 in 2021. Spanning over 23 miles, Champaign has a population density of 3,974 people per square mile.
The average household income in Champaign is $73,280 with a poverty rate of 24.97%. The median rental costs in recent years comes to $952 per month, and the median house value is $161,800. The median age in Champaign is 27.4 years, 26.2 years for males, and 28.6 years for females.