| Thanksgiving - County Closed | - | |
| Thanksgiving Holiday - CLOSED | 11/24/2022 | |
| THANKSGIVING HOLIDAY - CLOSED | 11/23/2023 | |
| THANKSGIVING HOLIDAY - CLOSED | - | |
| Thanksgiving Holiday - CLOSED | 11/26/2020 | |
| Thanksgiving Holiday - CLOSED | 11/25/2021 | |
| Thanksgiving Holiday-County Closed | - | |
| Tire Recycling | 10/22/2022 9:00 AM - 12:00 PM | |
| Tire Recycling Event | 11/07/2020 | |
| Tomando Control de tu Diabetes | 09/11/2024 10:00 AM - 12:30 PM | |
| Tomando Control de tu Diabetes | 11/08/2024 5:30 PM - 8:00 PM | |
| TUBERCULOSIS CARE AND TREATMENT BOARD MEETING | 05/10/2016 8:00 AM - 10:00 AM | |
| Type 2 Diabetes Prevention Program (Overview Sessions) | 04/19/2024 | |
| Updated: Drive-Up Covid-19 Testing | 11/28/2020 8:00 AM - 4:00 PM | |
| Updated: Drive-Up Covid-19 Testing | 11/29/2020 8:00 AM - 4:00 PM | |
| Vaccination Clinic - MCDH and McHenry County College | 02/12/2022 9:00 AM - 12:00 PM | |
| Vaccination Clinic - MCDH and McHenry County College | 03/12/2022 9:00 AM - 12:00 PM | |
| VETERAN’S DAY - CLOSED | 11/11/2016 | |
| Veterans Day | 11/11/2019 | |
| Veteran's Day - CLOSED | 11/12/2018 | |
