O’Fallon, Illinois is the  5th fastest-growing in the entire region. Home to national retailers and local businesses alike, it’s among the fastest-growing cities in the region – and ranked as one of the best places to live by several national publications. Year-over-year construction permit growth continues to be strong. The community has three private schools, seven elementary schools, three middle schools and two campuses of O’Fallon Township High School District 203, which is ranked one of the best in the country by the U.S. Department of Education, serving 2,500 students. O’fallon, IL has a network of parks and facilities available to the avid outdoors person, link to more info. Be sure to check out O’fallons very own family sports park, link.