| Limited Services During Upgrade | 03/31/2017 8:00 AM - 5:00 PM | |
| Let's Play Bingo | 07/14/2020 2:00 PM - 3:00 PM | |
| Lecture: Origins of the Holocaust | 03/09/2020 5:30 PM - 7:00 PM | |
| Learn a new Language | - | |
| Learn a new Language | - | |
| Leadership Seminar | 05/31/2013 4:00 PM | |
| Leaders Against Litter | 03/23/2018 8:30 AM - 2:00 PM | |
| Last day to register for Citizen Corps Conference | 04/16/2010 2:00 AM - 5:00 PM | |
| Landlord Recruitment Session | 03/23/2018 9:30 AM - 12:00 PM | |
| Landlord Recruitment Session | 10/06/2018 9:30 AM - 12:00 PM | |
| Lake Street Overlay District Review Team Meeting | 06/27/2023 5:30 PM - 6:00 PM | |
| Lake Charles Rabies Clinic | 03/30/2019 7:00 AM - 12:00 PM | |
| Lake Charles "Town Hall" Meeting | 03/11/2014 6:00 PM | |
| Labor Day Holiday | 09/06/2010 2:00 AM | |
| Labor Day Holiday | 09/07/2009 2:00 AM | |
| Labor Day Holiday | 09/05/2011 2:00 AM | |
| Labor Day holiday | 09/02/2019 | |
| Labor Day holiday | 09/03/2018 | |
| Labor Day Holiday | 09/04/2017 | |
| Labor Day Holiday | 09/02/2024 | |
