| Spooky Family Fun Night (Sold Out) | 10/24/2020 3:00 pm - 8:00 pm |
| Spring Clean Up Day | 04/24/2021 7:30 am - 11:30 am |
| Spring Clean Up Day | 04/30/2022 7:30 am - 11:30 am |
| Spring Clean Up Day | 04/29/2023 7:30 am - 11:30 am |
| Spring Clean Up Day | 04/27/2024 7:30 am - 11:30 am |
| Squad Car Story Time - Canceled | 03/24/2015 10:30 am - 11:30 am |
| St. Anthony Main - Huber Park Performance & Events Series | 08/14/2014 7:00 pm |
| St. Patrick's Day Celebration | 03/13/2019 12:30 pm - 2:00 pm |
| Stagecoach Park Open House | 05/28/2020 6:00 pm - 7:00 pm |
| Stagecoach Road Open House | 12/06/2022 5:00 pm - 7:00 pm |
| Star of the North Concert Band - Huber Park Performance & Events Series | 07/23/2015 7:00 pm |
| Star Wars Family Trivia | 05/04/2024 6:30 pm - 7:30 pm |
| State Precinct Caucuses | 03/01/2016 |
| Statewide Tornado Drill | 04/14/2016 1:55 pm |
| Statewide Tornado Drill | 04/16/2015 1:55 pm |
| Statewide Tornado Drill | 04/12/2018 1:45 pm - 1:55 pm |
| Stop Crime in its Tracks 5K | 05/16/2015 9:00 am - 11:00 am |
| Storm Water Pollution Prevention Program Public Meeting | 12/16/2019 2:30 pm |
| Storm Water Pollution Prevention Program Public Meeting | 12/17/2020 2:00 pm |
| Stuff and Fluff Party | 11/07/2020 10:00 am - 11:00 am |
