| Last day to apply in person for Absentee Ballot for the Special Election for the Taxation for the Pike Road School District | 09/30/2021 8:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| Absentee Application Mail-In Deadline - Special Election for the Taxation for the Pike Road School District | 09/28/2021 8:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| Montgomery County Clean-Up Day | 09/25/2021 10:00 AM - 2:00 PM | Not Included | Not Included | Not Included |
| Absentee Voting Begins - House District 76 Special Primary Election | 09/22/2021 | Not Included | Not Included | Not Included |
| County Commission Meeting | 09/21/2021 9:00 AM - 12:00 PM | Not Included | Not Included | Not Included |
| Last day to register to vote for the Special Election for Taxation for the Pike Road School District | 09/20/2021 | Not Included | Not Included | Not Included |
| County Commission Meeting | 09/07/2021 9:00 AM - 12:00 PM | Not Included | Not Included | Not Included |
| House District 78 Special General Election | 09/07/2021 7:00 AM - 7:00 PM | Not Included | Not Included | Not Included |
| Labor Day – Probate Court offices closed | 09/06/2021 | Not Included | Not Included | Not Included |
| Labor Day - County Offices Closed | 09/06/2021 | Not Included | Not Included | Not Included |
| Last day to apply in person for Absentee Ballot for House District 78 Special General Election | 09/02/2021 8:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| Last day to apply in person for Absentee Ballot for House District 78 Special General Election | 09/02/2021 | Not Included | Not Included | Not Included |
| Absentee Application Main-in Deadline – House District 78 Special General Election | 08/31/2021 | Not Included | Not Included | Not Included |
| Absentee Application Mail-In Deadline - House District 78 Special General Election | 08/31/2021 | Not Included | Not Included | Not Included |
| Montgomery County Clean-Up Day | 08/28/2021 10:00 AM - 2:00 PM | Not Included | Not Included | Not Included |
| Last day to register to vote for House District 78 Special General Election | 08/23/2021 | Not Included | Not Included | Not Included |
| County Commission Meeting | 08/17/2021 9:00 AM - 12:00 PM | Not Included | Not Included | Not Included |
| Absentee Voting Begins - Pike Road School District Taxation | 08/11/2021 | Not Included | Not Included | Not Included |
| County Commission Meeting | 08/03/2021 9:00 AM - 12:00 PM | Not Included | Not Included | Not Included |
| Montgomery County Clean-Up Day | 07/31/2021 10:00 AM - 2:00 PM | Not Included | Not Included | Not Included |
