Skip to main content

Poston Butte High School

Homepage

Poston Butte students in front of the school's sign

Welcome to Poston Butte H.S.!

Here at Poston Butte our mission is to ensure that our learning community provides an effective, student-centered, high-quality education, with a culture that fosters pride in our school & community.

STEM Academy student processing fingerprints in Forensic Science class

STEM Academy

The mission of the Poston Butte High School STEM Academy program is to offer a comprehensive and rigorous academic program of study that prepares graduates for college and career. The project-based, interdisciplinary course of study supports student academic achievement by giving them tools and experiences that challenge and inspire their passion for science, technology, engineering and math.

Two students showing their Bronco Spirit

School Spirit

Here at Poston Butte H.S. we encourage our student body to get involved in an extracurricular activity. Be it a sport, club, or both. We have something that we are sure will interest your student.

Air Force Junior ROTC cadet saluting the flag

Air Force Junior ROTC

Welcome to Poston Butte High School’s (PBHS) Air Force JROTC! If you are student at Florence High School (FHS) or San Tan Foothills High School (STFHS), you can enroll in JROTC at PBHS. Our unit has a crosstown agreement with FHS and STFH which allows students to enroll into Air Force JROTC. The mission of AFJROTC is to "Develop citizens of character dedicated to serving their nation and community."

Our Vision

At Poston Butte, we believe in continuous improvement and lifelong learning for both students and adults.

Poston Butte High School Announcements

A Rated School Logos

WE ARE PROUD TO BE AN "A" RATED SCHOOL! WAY TO GO BRONCOS!

On 10-28-25, the Arizona Department of Education State Accountability Letter Grades were published for the FY2025 school year.

The state evaluates the school in many categories to calculate the grade.  The areas include proficiency and growth in English, math and science, graduation rate, English learners, and college & career readiness.

Every year the staff at Poston Butte have had a goal to show constant improvement each school year to attain an "A" label.  Every year the school points increased within the "B" letter grade range.  It is with joy and excitement that I announce that yesterday the Arizona Department of Education recognized Poston Butte High School as an "A" rated school!  The first time in school history!

Congratulations to all that has made this academic achievement possible.  The staff at Poston Butte follow our school mission statement:

"At Poston Butte, our learning community provides an effective, student-centered, high-quality education, with a culture that fosters pride in our school & community." 

Please join me ​in ​celebrating this wonderful achievement!

I am currently in process of ordering banners that will be displayed on our school building to let our community ​know that we are an "A" rated high school.  We also already have ​on the ​next staff meeting agenda to review the state accountability results to see our strengths and weakness to see where we can improve.  Our ​goal is to maintain the "A" label for years to come.

​Thank you for allowing me to be the principal at Poston Butte for nine consecutive years now.  This achievement is a team effort.

United For Success

Mr. Lopez
Principal

Did you know support is a text away?

If you, or a student you know is in crisis, text 741741 to chat with a crisis counselor – AzSCA Counselors

Achievement For All!

Accessibility View of Full-Page Calendar

Follow Us On Social Media

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Poston Butte (@postonbuttehighschool) • Instagram photos and videos