Upper Darby Sd Calendar - 7/4 independence day schools/offices closed 7/20 last day of h.s summer school 7/27. The upper darby school district calendar includes events, activities and. 7/4 independence day schools/offices closed 7/21 last day of h.s summer school 7/28. First/last day of school for students. Early dismissals & no school days.
Early dismissals & no school days. The upper darby school district calendar includes events, activities and. 7/4 independence day schools/offices closed 7/21 last day of h.s summer school 7/28. 7/4 independence day schools/offices closed 7/20 last day of h.s summer school 7/27. First/last day of school for students.