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Poston Butte High School

San Tan Valley, Arizona · Grades 7 to 12 · Florence Unified School District (4437)

Public school

About Poston Butte High School

Located in San Tan Valley, Arizona, Poston Butte High School is a public school for grades 7 through 12. It reported 1,310 students in 2024-25. There are about 18.8 students for every full-time-equivalent teacher (69.5 teachers in all). Families comparing options will find 25 other schools within 5 miles. It is one of 13 schools in Florence Unified School District (4437). Federal locale data places it in a rural area close to an urban area, in Pinal County.

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School facts

Address	32375 N Gantzel Rd, San Tan Valley, AZ 85143
Phone	(480) 474-6100
School district	Florence Unified School District (4437)
Grades	7 to 12
Students (2024-25)	1,310
Teachers (full-time equivalent, 2024-25)	69.5
Students per teacher	18.8
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Rural, fringe, Pinal County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 040292002972). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

CAVIT - Poston Butte High SchoolPublic · Grades 9 to 12Queen Creek, AZ · under 0.1 mi Champion San TanCharter · Grades K to 8San Tan Valley · 0.8 mi Mountain Vista AcademyPublic · Grades PreK to 12Florence, AZ · 1.7 mi Early Childhood Learning CenterPublic · Grades PreK to KSan Tan Vly, AZ · 1.7 mi Walker Butte Middle SchoolPublic · Grades PreK to 8San Tan Valley · 1.8 mi Skyline Ranch Elementary SchoolPublic · Grades PreK to 8San Tan Valley · 2.2 mi Ridgeview College Preparatory High SchoolCharter · Grades 9 to 12San Tan Valley · 2.5 mi Copper BasinPublic · Grades PreK to 8San Tan Valley · 2.6 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Poston Butte High School serve?

Poston Butte High School serves grades 7 through 12.

How many students attend Poston Butte High School?

Poston Butte High School reported 1,310 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Poston Butte High School?

About 18.8 students per full-time-equivalent teacher, based on 1,310 students and 69.5 teachers in federal data.

Is Poston Butte High School a public or charter school?

Poston Butte High School is a traditional public (non-charter) school.

What school district is Poston Butte High School in?

Poston Butte High School is part of Florence Unified School District (4437). See all schools in this district at https://parentschoolreview.com/districts/az/florence-unified-school-district-4437/

Where is Poston Butte High School located?

Poston Butte High School is at 32375 N Gantzel Rd, San Tan Valley, AZ 85143. The phone number is (480) 474-6100.

How many other schools are near Poston Butte High School?

There are 25 other schools within 5 miles of Poston Butte High School in our directory.