MUSD is a rural school district with 17 schools. For the 2026-2027 school year, classes begin August 10 and end June 4. Morongo Unified serves approximately 8,000 students across 14 schools in the Joshua Tree area of Southern California's high desert. The calendar sets aside 2 additional days (May 21–May 28) that may be used as weather makeup days if needed. This calendar includes 3 professional development days, 1 early-release or half day — useful to know when planning childcare.
Also known as MUSD.