Murrieta Valley Unified School District Calendar: Murrieta Valley Unified School District is a public school district located in  Murrieta, California, United States. It is the 1st best school district in Riverside County, California, United States. There are a total of 27 schools in the school district which includes 12 Elementary Schools, 5 Middle Schools, and 4 … Continue reading Murrieta Valley Unified School District Calendar Holidays 2024-2025