200 West Booneslick Road
Warrenton, MO 63383
Phone Number: 636-456-3535
Fax Number: 636-456-8135
City Hall Hours
Monday: 8:00 am – 5:00 pm
Tuesday: 8:00 am – 5:00 pm
Cashier is open until 6:00 pm
Wednesday: 8:00 am – 5:00 pm
Thursday: 8:00 am – 5:00 pm
Friday: 8:00 am – 5:00 pm
Cashier is open at 7:30 am on shutoff day.
The City of Warrenton was founded in 1864 and is located in Warren County, Missouri. Warrenton has numerous parks, athletic fields, and an outdoor swimming pool complex with slide and playground area along with two nearby golf courses to offer recreation for all ages. The area’s natural beauty and westward expansion has brought many families and businesses to Warrenton.
Click here to view the Major Accomplishments for 2014 & Department specific accomplishments.
NEW! The 2015 Spring-Summer edition of the City Newsletter is now available! Click here to read it online. Or, download it in PDF format here.
NEW! The City now offers paperless e-bills for City utility customers! Click here to learn more and download the registration form.
Spring Baseball and Softball Leagues are forming now! Click here to sign up!
Board of Aldermen meetings are aired on Charter Cable Channel 108.1 or 993 daily at 10:00 a.m., 4:00 p.m., 10:00 p.m., 4:00 a.m.