School offices opening dates 2022-23 August 8: Elementary school offices open August 15: Middle school offices open Year round: High school offices open year round First day of school dates 2022-23 Grades 1-12 September 6: First day for Grades 6 and 9 September 7: First day for Grades 1-5, 7-8, 10-12 (*Because this is a [...]