CASSIA CO. SCHOOL DISTRICT NO. 151 serves 5,400 students across 13 schools in Idaho for the 2026–2027 school year. Classes begin August 25, 2026 and end June 24, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with CASSIA CO. SCHOOL DISTRICT NO. 151 before scheduling around them.
Visual Calendar
Official calendar scans for CASSIA CO. SCHOOL DISTRICT NO. 151. Click any image to open full-screen.
School Calendar
Download CASSIA CO. SCHOOL DISTRICT NO. 151's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for CASSIA CO. SCHOOL DISTRICT NO. 151.
Common Questions
CASSIA CO. SCHOOL DISTRICT NO. 151 Calendar 2026–2027 — important dates and answers.
The first day of school for students in CASSIA CO. SCHOOL DISTRICT NO. 151 is August 25, 2026.
The last day of school for students in CASSIA CO. SCHOOL DISTRICT NO. 151 is May 27, 2027.
CASSIA CO. SCHOOL DISTRICT NO. 151 has 180 instructional days in the 2026-2027 school year.
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