Departments/ News County Offices Closed Monday, June 20, in Observance of Juneteenth Montgomery County Administrative Offices will re-open on Tuesday, June 21, at 8:30 a.m. The following Montgomery County offices and facilities will be closed in observance of Juneteenth, Monday, June 20, 2022: Animal Care and Adoption Center Consolidated Sites Clerk of Circuit Court County Administrative Offices Social Services Montgomery-Floyd Regional Library Montgomery County Administrative Offices will re-open on Tuesday, June 21, at 8:30 a.m.