Lewisville Isd Academic Calendar 24-25. Aug 13 first day of. Lewisville isd 2425 calendar, november s m t w t f s 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 july s m t w t f s 1 2 3 4 5 6 7.

First day of school is wednesday, aug. The district’s board of trustees voted to start school on aug.