Prosser High School

📚 Registration for the 2026–2027 School Year is NOW OPEN! Need a little help getting your student registered? We’re here to help! Please remember: Student registration must be c...

Tennis Camp available during Spring Break! Sign up today.

You won't want to miss this event! Come join us at the Shining Star Pageant.

Mustangs - the PHS bell schedule has had a makeover. Our daily schedule is the same; however, Mustang Period is now listed as 3rd period giving us a 6-period day. We are ...

Prosser High School has had a number of incidents this year concerning driving, parking, and other vehicle related complaints in and around PHS parking lots. As a result, PHS wil...

We’re thrilled to announce the new app for Prosser School District! It’s everything Prosser School District, in your pocket. With the new app, you can access documents, event...

Please come join us for our College and Career Fair! It is open to community members after school until 4:00 PM.

Driver's Education class will start Thursday, November 3rd. The cost of the class is $350 and must be paid in full at the time of sign up. Students must be 15 years of age to t...

Here’s a glimpse into our new Robotics course, taught by Kason Blair! Students built these robots and control them remotely to outscore their opponents. It’s fun to see students le...

Mustang Picture Day is Tuesday, September 6th. Students pictures begin at 8:00am Order forms are available at the school, or you can order online with the link in the bio.

Link Crew was the perfect way to kick off our new school year! 224 Freshman participated and hopefully had a blast! Thank you Kila Salyers-Smith, Angela Skeen and all our student l...

PHS Arts Showcase Monday Night, March 28 7:00-8:00 p.m. in the new Auditorium Celebrating Choir, Band, Guitar, Drama and Visual Arts

Consider running for an ASB or Class Officer Position, if you have questions email: phsasb@prosserschools.org

If you are an upcoming Junior/Senior and are Interested in running for Student Board Representative for 2022-2023 school year, please see Mrs. Schroeder for an applicatio...

On Thursday, March, 24 we will be hosting a CiHS/Dual Enrollment/Running Start Information Fair for students (and parents) 8-11th grade. The event will start in the gym for an in...

Prosser School District is celebrating Career and Technical Education Month (CTE). CTE Month takes place each year in February to celebrate the value of CTE as well as the achieve...

The Prosser School District has awarded Chervenell Construction the contract to build our new high school. The project will include a beautiful new school, sports fields, a...