Academic Calendar Allen Independent School District
Allen Isd Academic Calendar. End of grading period may 24: Start of grading period sep.
Start of grading period sep. End of grading period may 24: First day of school aug. Last day of school may 24: Student and staff holiday may 24: 6 end of grading period oct.
Last day of school may 24: Student and staff holiday may 24: Last day of school may 24: Start of grading period sep. 6 end of grading period oct. End of grading period may 24: First day of school aug.
