Cassia County Joint District School Calendar 2026-2027

At a Glance

CCJDSD is a local school district with 17 schools. For the 2026-2027 school year, classes begin August 25 and end May 27. Cassia County Joint School District No. 151, established in 1948, is the largest employer in Cassia County, Idaho. This calendar includes 1 early-release or half day — useful to know when planning childcare.

Also known as CCJDSD.

Schools in Cassia County Joint District

ALBION ELEMENTARY SCHOOL (Elementary)
BURLEY SENIOR HIGH SCHOOL (High)
BURLEY JUNIOR HIGH SCHOOL (Middle)
DECLO ELEMENTARY SCHOOL (Elementary)
DECLO SENIOR HIGH SCHOOL (High)
DWORSHAK ELEMENTARY SCHOOL (Elementary)
RAFT RIVER ELEMENTARY SCHOOL (Elementary)
MOUNTAIN VIEW ELEMENTARY (Elementary)
OAKLEY ELEMENTARY SCHOOL (Elementary)
OAKLEY JR/SR HIGH SCHOOL (High)
RAFT RIVER JR/SR HIGH SCHOOL (High)
WHITE PINE ELEMENTARY (Elementary)
CASSIA JR/SR HIGH SCHOOL (High)
DECLO JR HIGH SCHOOL (Middle)
CASSIA REGIONAL TECHNICAL CENTER (High)
JOHN V EVANS ELEMENTARY (Elementary)
MINI-CASSIA ONLINE LEARNING ACADEMY (Other)

Cassia County Joint District 2026-2027 School Calendar

All schools

2026-08-11 to 2026-08-12 — Registrations (closed)
2026-08-13 to 2026-08-14 — Teacher Work Days/13th Back to School Meeting (closed)
2026-08-20 — New Teacher Meeting (closed)
2026-08-24 — Teacher Work Day (closed)
2026-08-25 — First Day of School (in session)
2026-09-07 — Labor Day (No School) (closed)
2026-10-08 — *Parent Teacher Conference-Secondary (in session)
2026-10-09 — *Parent Teacher Conference-Secondary (in session)
2026-10-22 — End of 1st Nine Weeks (in session)
2026-10-23 — Elementary grading day (closed)
2026-11-05 — *Parent Teacher Conference-Elementary (in session)
2026-11-06 — *Parent Teacher Conference-Elementary (in session)
2026-11-25 to 2026-11-27 — Thanksgiving Break (closed)
2026-12-18 to 2027-01-01 — Christmas Break Begins (closed)
2027-01-01 — New Years Day (No School) (closed)
2027-01-04 — School Resumes (in session)
2027-01-07 — End of First Semester/2nd Nine Weeks (in session)
2027-01-08 — Grading Day (closed)
2027-01-18 — Martin Luther King Day -Early Release (partial)
2027-02-15 — Presidents' Day (No School) (closed)
2027-02-19 — Secondary grading day (closed)
2027-02-25 — *Parent Teacher Conference-Secondary (in session)
2027-02-26 — *Parent Teacher Conference-Secondary (in session)
2027-03-01 — *Parent Teacher Conference-Elementary (in session)
2027-03-02 — *Parent Teacher Conference-Elementary (in session)
2027-03-12 — Elementary grading day (closed)
2027-03-18 — End of 3rd Nine Weeks (in session)
2027-03-22 to 2027-03-26 — Spring Break (closed)
2027-04-16 — Kindergarten Registration/Teacher Work Day (closed)
2027-09-25 — School Day/Secondary grading day (closed)
2026-09-25 — School Day/Secondary grading day — school day component (in session)
2026-09-25 — School Day/Secondary grading day — grading day component (in session)
2027-05-31 — Memorial Day (closed)
2027-05-27 — Last Day of School/End of 2nd Semester/4th Nine Weeks (in session)
2027-05-27 — Elementary Grading Day (in session)

All schools

2027-05-11 — Graduation - MVVA (in session)
2027-05-13 — Graduation - CHS (in session)
2027-05-18 — Graduation - CRTC (in session)
2027-05-19 — Graduation - RRHS (in session)
2027-05-24 — Graduation - BHS (in session)
2027-05-25 — Graduation - OHS (in session)
2027-05-26 — Graduation - DHS (in session)

Cassia High School

2027-06-01 — Summer School Begins (CHS) (in session)
2027-06-25 — Last Day of Summer School (CHS) (in session)
2027-07-05 — Fourth of July (closed)