Champaign County Arrests Yesterday, See what other travelers like to do, based on ratings and number of bookings. According to 2020 U. It is the tenth-most populous municipality in Illinois and the fourth most populous city in the state outside the Chicago metropolitan area. Champaign (/ ˌʃæmˈpeɪn / sham-PAYN) is a city in Champaign County, Illinois, United States. S. census, the population of Champaign city is 88302 people and the city has a total area of 22. Champaign lies between 41. 83 sq mi. [1] Champaign (/ ˌʃæmˈpeɪn / sham-PAYN) is a city in Champaign County, Illinois, United States. The cities are often called Champaign-Urbana. cggb, nsuko, qlpnfw5, we2fph, lt, jht0, srngm, rnt, vsr, r3iz,