City Hall Hours
Hannibal City Hall is located at 320 Broadway and is open Monday through Friday, 8AM to 5PM. The building is closed during the following holidays:
- New Year's Day
- Martin Luther King, Jr. Day
- Presidents Day
- Good Friday
- Memorial Day
- Independence Day
- Labor Day
- Veterans Day
- Thanksgiving Day
- Friday after Thanksgiving
- Christmas Eve
- Christmas Day
- New Year's Eve
2023 City Hall Holiday Schedule