City Hall Closed on Monday, January 17, 2022, in Observance of MLK Day
O’Fallon, Illinois – In observance of Martin Luther King, Jr. Day, City Hall will be closed on Monday,... more ››
City Hall Closed on December 24, 2021, for Christmas and December 31, 2021 for New Years
O’Fallon, Illinois – In observance of the Christmas and New Year’s holidays, City Hall will be closed on... more ››
O’Fallon Town Hall Meeting – December 8, 2021
O’Fallon, Illinois - A Town Hall Meeting will be held on Wednesday, December 8, 2021, beginning at 6:30 p... more ››
City Hall Closed on Thursday and Friday, November 25 & 26, 2021 for Thanksgiving
O’Fallon, Illinois – In observance of Thanksgiving, City Hall will be closed on Thursday and Friday,... more ››
Venita Drive between Taylor Road and Simmons road Reopened To Traffic
O’Fallon, Illinois – Construction on Venita Drive between Taylor Road and Simmons Road is complete, and... more ››
Veterans’ Day Programs
O’Fallon, Illinois – Mayor Herb Roach and the O’Fallon City Council encourage the residents of O’Fallon... more ››
Kirk Brueggeman Announced as O’Fallon Police Chief / Director of Public Safety
O’Fallon, Illinois – The City of O’Fallon has named Kirk Brueggeman as the new Police Chief and Director... more ››
Halloween in O’Fallon – October 31, 2021
O’Fallon, Illinois – Trick-or-Treat hours for the City of O’Fallon are from 6 – 9 p.m. on Sunday, October... more ››
Public Safety Director/Police Chief Eric Van Hook Announces Retirement
O’Fallon, Illinois – After 22 years as a police officer and 8 years as Director of Public Safety for the... more ››
City Hall Closed on Monday, September 5, 2022 in Observance of Labor Day
O’Fallon, Illinois – In observance of Labor Day, City Hall will be closed on Monday, September 5, 2022.... more ››
O’Fallon Town Hall Meeting – August 25, 2021
O’Fallon, Illinois – A Town Hall Meeting will be held on Wednesday, August 25, 2021, beginning at 6:30 p... more ››
Andrew Dallner Announced as O’Fallon Director of Parks & Recreation
O’Fallon, Illinois – The City of O’Fallon has named Andrew Dallner as the new Director of Parks &... more ››
Illinois American Annual Water System Treatment – August 5, 2021
O’Fallon, Illinois – Illinois American Water will begin the annual maintenance of their water system on... more ››
Lane Restrictions at the Intersection of Lincoln Avenue and Highway 50 Beginning on Wednesday, August 4, 2021
O’Fallon, Illinois – Beginning Wednesday, August 4, 2021, the O’Fallon Public Works Department will begin... more ››
Venita Drive Between Taylor Road and Simmons Road Closed Beginning on Monday, August 2, 2021
O’Fallon, Illinois – Beginning Monday, August 2, 2021, Venita Drive between Taylor Road and Simmons Road... more ››
City Hall Closed on Monday, July 5, 2021, in Observance of Independence Day
O’Fallon, Illinois – In observance of Independence Day, City Hall will be closed on Monday, July 5, 2021... more ››
PARADE June 22, 2021
Our ILLINOIS STATE CHAMPION GIRLS SOCCER TEAM will be honored in a Parade tonight at 6 PM. The route will go north on Smiley from OTHS to... more ››
O’Fallon’s Electrical Aggregation Rate
O’Fallon, Illinois - The City of O’Fallon will see their municipal (electricity) aggregation program rates dip below... more ››
Fireworks Over O’Fallon – July 3, 2021
O’Fallon, Illinois – The Third Annual Fireworks Over O’Fallon will be held on Saturday, July 3, 2021 at... more ››
City Hall Closed on Monday, May 31 in Observance of Memorial Day
O’Fallon, Illinois – In observance of Memorial Day, City Hall will be closed on Monday, May 31, 2021.... more ››