30 Friday April 1:00 Dismissal for Grades 1-6, Minimum Day April 30, 2021 Read More 27 Thursday May Open House, 6:00 - 7:00pm on Zoom May 27, 2021 Read More 31 Monday May IUSD: Memorial Day Observance May 31, 2021 Read More Memorial Day, No School May 31, 2021 Read More 4 Friday June IUSD: Last Day of School 2020-21 June 4, 2021 Read More Last Day of School June 4, 2021 Read More 1:00 Dismissal for Grades 1-6, Minimum Day June 4, 2021 Read More Report Cards Available Online, after 3pm June 4, 2021 Read More 7 Monday June IUSD: Student Summer Break June 7, 2021 to August 18, 2021 Read More 19 Thursday August First Day of School August 19, 2021 Read More 2 Thursday September Back to School Night September 2, 2021 6:00 - 6:45 Grades 4-6 6:55 - 7:40 Gardes 1-3 & SAI Read More 6 Monday September Labor Day, No School September 6, 2021 Read More