Before European settlement, the land that is now Champaign was inhabited by various Indigenous peoples, including the Kickapoo, Peoria, Kaskaskia, and Potawatomi tribes, who navigated the tallgrass prairies of central Illinois.
The city was founded in 1855 when the Illinois Central Railroad laid its tracks two miles west of downtown Urbana. Originally called "West Urbana," the burgeoning settlement grew quickly due to the railway connection. In 1860, the settlement was granted a city charter and officially renamed Champaign.
The trajectory of the city changed forever in 1867 with the establishment of the Illinois Industrial University (which later became the University of Illinois at Urbana-Champaign) right on the border between the two cities. The university brought an influx of students, faculty, and federal funding, transforming Champaign into an intellectual hub.
In the 20th century, Champaign grew through manufacturing and agricultural commerce, while the university drove massive technological advancements—including major contributions to the development of early computing and the internet. In 1985, Champaign famously hosted the inaugural Farm Aid concert at the university's Memorial Stadium to support American family farmers. Today, Champaign continues to evolve as a modern tech and education center, continually expanding its high-tech Research Park while revitalizing its historic downtown.

