Wednesday April 30 2:00pm CDT

Early Dismissal - Faculty In-Service

Saturday May 3 All Day

State Music at Bismarck

Tuesday May 6 4:00pm CDT

Lisbon High SchoolLisbon High School Sports Complex

Thursday May 8 5:30pm CDT

Elementary Gym

Friday May 9 All Day

Registration Deadline for June 14, 2025 ACT Test

Tuesday May 13 7:00pm CDT

High School Commons

Tuesday May 13 7:30pm CDT

High School Conference Room

Friday May 16 All Day

Central Cass High School

Thursday May 22 All Day

Bismarck Community Bowl

Friday May 23 All Day

Last Day of School

Friday May 23 All Day

Quarter 4, Trimester 3, and Semester 2 Ends

Friday May 23 All Day

Bismarck Community Bowl

Friday May 23 12:00pm CDT

4th Quarter and Semester 2 Grades Due

Saturday May 24 All Day

Bismarck Community Bowl

Sunday May 25 2:00pm CDT

Lisbon Gymnasium

Sunday May 25 2:00pm CDT

Lisbon Gymnasium

Monday May 26 All Day

Junior High and High School Band Memorial Day Performance