School Calendar

ISR Calendar 2020-2021
Thursday, August 13: Teachers begin
Wednesday, August 19: New students visit
Thursday, August 20: School begins
Saturday, October 3 – Sunday, October 18: October Break

Monday, October 19: Classes begin
Saturday, November 14 – Monday, November 16: Holiday
Tuesday, November 17: In-service day (no school)
Friday, December 18: In-service day (no school)
Friday, December 18 – Wednesday, January 6: Christmas Break

Thursday, January 7: Classes begin
Friday, January 22: End Semester 1 (87 days)
Monday, January 25: Begin Semester 2 (88 days)
Saturday, February 13: Winter Break

Monday, February 22: In-service day (no school)
Tuesday, February 23: Classes begin
Friday, April 2 – Sunday, April 18: Spring Break

Thursday/Friday, May 13/14: Ascension (no school)
Monday, May 24: Whit Monday (no school)
Friday, June 4: In-service day (no school)
Friday, June 25: Last day of school

175 days for students
185 days for teachers

ISR Calendar 2021-2022
Thursday, August 12: Teachers begin
Wednesday, August 18: New students visit
Thursday, August 19: School begins
Saturday, October 9 – Sunday, October 24: October Break

Monday, October 25: Classes begin
Monday, November 1: Holiday
Friday, November 26: In-service day (no school)
Saturday, December 18 – Sunday, January 9: Christmas Break

Thursday/Friday, January 6/7: In-service days (no school)
Monday, January 10: Classes begin
Friday, January 28: End Semester 1 (90 days)

Monday, January 31: Begin Semester 2 (85 days)
Saturday, February 19 – Monday, February 28: Winter Break

Monday, February 28: In-service day (no school)
Tuesday, March 1: Classes begin

Friday, April 9 – Sunday, April 24: Spring Break
Monday, April 25: Classes begin
Thursday/Friday, May 26/27: Ascension (no school)
Monday, May 30: In-service day (no school)
Monday, June 6: Whit Monday (no school)
Friday, June 24: Last day of school

175 days for students
185 days for teachers