Allen Isd Academic Calendar - Emergency guide for parents ; Start of grading period sep. First day of school aug. State testing in allen isd. 6 end of grading period oct. The first day of school. Web allen independent school district. Web highlights of the academic calendar include fall break, oct.
Web allen independent school district. Web highlights of the academic calendar include fall break, oct. Emergency guide for parents ; State testing in allen isd. 6 end of grading period oct. Start of grading period sep. The first day of school. First day of school aug.