O Fallon, IL vs Collinsville, IL

Rent & cost of living comparison

Collinsville, IL is 22% cheaper to rent than O Fallon, IL, with median rents of $1,255 vs $1,599. O Fallon, IL has a notably higher share of residents with a bachelor's degree or higher (52.4%).

Source: U.S. Census Bureau ACS, Zillow ZORI, HUD Fair Market Rents