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Prospect High School

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If a student is absent, families must call the main office at (925) 682-8000 ext. 3999.

Please include student's name, teacher, and reason for absence. Student attendance is closely monitored. Absences must be cleared within 3 days. We appreciate working with all our students and their families.


Contact our Main Office

Prospect High School

One Santa Barbara Road

Pleasant Hill, CA  94523

Phone:  925-682-8000 ext. 3999

Fax:  925-937-6052


Prospect High School is an alternative high school in the Mt. Diablo Unified School District. We focus on small class sizes, close interaction with teachers and staff, and credit recovery. We welcome all students who may perform well in a smaller high school environment or need to make up credits in order to graduate. Any student in the Mt. Diablo Unified School District from age 16 to 18 may apply to Prospect.



Message for Prospect Students and Families, 4/17/20

Dear Prospect students and families:

In behalf of our school's administration, faculty, and staff, we understand these are challenging times and want to express our academic support and encouragement to our students. Our goal is to continue to offer opportunities for students to learn and earn credits during this time.

As our school district has communicated, school campuses will be closed until June 3, 2020. Students are expected to continue with distance learning, communicate with teachers, and participate to earn credits. Progress reports are being prepared and will be sent next week.
Please anticipate that Summer School will be distance learning only. More information on this topic is coming soon.

We definitely want to hear from you, so please let us know about any questions or concerns, or to simply let us know how well you are doing. Thank you and stay safe.

Heather Morelli, Principal

2019 - 2020 Important Dates

Aug 15 - First Student Day

Sept 2 - No School - Labor Day

Sept 13 - End of 1st Term

October 11 - End of 2nd Term/1st Quarter

Nov 8 - End of 3rd Term

Nov 11 - No School - Veterans' Day observed

Nov 25-29 - Thanksgiving break

Dec 20 - End of 4th Term/2nd Qtr./1st Semester

Dec 23 - Jan 6 - Winter Break

Jan 20 - No School - Dr. Martin Luther King Day observed

Feb 7 - End of 5th Term

Feb 10 - No School for students - All Teacher In-Service Day

Feb 14 - 17 - No School - Presidents Day observed

Mar 16 - No School for students - All Teacher In-Service Day

Mar 20 - End of 6th Term/3rd Qtr.

April 3 - No School - Cesar Chavez Day observed

April 6 -10 - Spring Break

April 24 - End of 7th Term

May 25 - No School - Memorial Day observed

June 3 - End of 8th Term/4th Qtr./2nd Semester

June 3 - Last Student and Teacher Day

June 4 - Graduation Ceremony


Activities during School Closure


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MDUSD has a webpage that discusses the Coronavirus. 

Please click on the button below for more information.

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