24 Monday May Open House Week May 24, 2021 to May 28, 2021 More details will follow about this annual event. We are looking forward to sharing the students' work with their families. Read More 31 Monday May IUSD: Memorial Day Observance May 31, 2021 Read More 4 Friday June IUSD: Last Day of School 2020-21 June 4, 2021 Read More 7 Monday June IUSD: Student Summer Break June 7, 2021 to August 18, 2021 Read More