| Parish Government Offices Closed | February 12, 2018 |
| Parish Government Offices Closed | February 13, 2018 |
| Parish Government Offices Closed | March 30, 2018 |
| Parish Government Offices Closed | May 28, 2018 |
| Parish Government Offices Closed | July 04, 2018 |
| St. Charles Parish Courthouse Closed | - |
| Parish Government Offices Closed | September 02, 2018 9:00 PM |
| Parish Government Offices Closed | November 11, 2018 9:00 PM |
| Parish Government Offices Closed | November 21, 2018 9:00 PM |
| Parish Government Offices Closed | November 22, 2018 9:00 PM |
| Parish Government Offices Closed | December 23, 2018 9:00 PM |
| Parish Government Offices Closed | December 24, 2018 9:00 PM |
| Parish Government Offices Closed | December 30, 2018 9:00 PM |
| Parish Government Offices Closed in Observance of MLK Day | January 21, 2019 |
| Mardi Gras Day (Parish Offices Closed) | March 05, 2019 |
| Memorial Day (Parish Offices Closed) | May 27, 2019 |
| Independence Day (Parish Offices Closed) | July 04, 2019 |
| Labor Day (Parish Offices Closed) | September 02, 2019 |
| Veterans Day (Parish Offices Closed) | November 11, 2019 |
| Thanksgiving Day (Parish Offices Closed) | November 28, 2019 |
