| Household Hazardous Waste Collection | 10/03/2018 12:00 PM - 6:00 PM |
| Planning Commission Meeting: canceled | 10/03/2018 7:00 PM - 8:00 PM |
| Economic Development Authority: moved to October 11 | 10/04/2018 8:00 AM - 9:00 AM |
| Animal Shelter Closing | 10/07/2018 |
| Animal Shelter Open | 10/07/2018 11:00 AM - 2:00 PM |
| Frederick County Government Offices Closed | 10/08/2018 |
| Landfill/Convenience Center closing at Noon | 10/08/2018 12:00 PM |
| Comprehensive Plans & Programs Committee: rescheduled to October 15 | 10/08/2018 7:00 PM |
| Social Services Board | 10/09/2018 8:30 AM - 9:30 AM |
| Parks and Recreation Commission | 10/09/2018 7:00 PM - 8:00 PM |
| Board of Supervisors Meeting | 10/10/2018 7:00 PM - 9:00 PM |
| Frederick County Economic Development Authority meeting: moved from October 4 | 10/11/2018 8:00 AM - 9:00 AM |
| Winchester Regional Airport Authority | 10/11/2018 5:00 PM - 6:00 PM |
| Human Resources Committee meeting | 10/12/2018 9:00 AM - 10:00 AM |
| e-Cycling Electronics Recycling | 10/13/2018 7:00 AM - 1:00 PM |
| Frederick-Winchester Service Authority meeting | 10/15/2018 8:30 AM - 9:30 AM |
| Frederick County Volunteer Fire & Rescue Association | 10/15/2018 7:00 PM - 8:00 PM |
| Comprehensive Plans & Programs Committee: rescheduled from October 8 | 10/15/2018 7:00 PM |
| Board of Zoning Appeals: canceled | 10/16/2018 3:30 PM |
| Electoral Board Meeting | 10/16/2018 5:30 PM - 7:30 PM |