BASIS Phoenix

13231 N 22nd Street, Phoenix, AZ 85022

ASchola Grade
Grades
5–12
High
Students
781
Enrolled 2024–25
Students per teacher
19.5 : 1
Full-time teachers
District
BASIS Charter Schools Inc. (91280)
Maricopa County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 287 Arizona high schools · How we grade
Test scores88% proficient in math & reading
98thpercentile
Attendance13% chronically absent
96thpercentile
Graduation rate98% graduate in 4 years
91stpercentile
College readinessAt least 30% take AP, IB or dual-enrollment courses
76thpercentile
Class size19.5 students per teacher
49thpercentile

Percentiles compare this school with other Arizona high schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About BASIS Phoenix

BASIS Phoenix is a charter high school in Phoenix, Arizona, serving grades 5–12. It is part of BASIS Charter Schools Inc. (91280). The school is located in a large city in Maricopa County.

In the 2024–25 school year, 781 students were enrolled, with about 19.5 students for every full-time teacher. That ratio is larger than the typical Arizona high school (17.5 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Charter Board (CSB). Its Schola Grade is A (excellent), compared with 287 Arizona high schools.

Grades & enrollment

Students per grade, 2024–25Grades 5–12

Location & nearby schools

13231 N 22nd Street
Phoenix, AZ 85022
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School details

Type
Charter School · What this means
Level
High
Grades offered
5–12
Enrollment (2024–25)
781 students
Students per teacher
19.5 to 1
AP courses offered
22
Charter school
Yes
Charter authorizer
Charter Board (CSB)
Magnet school
No
Locale
City — Large
School district
BASIS Charter Schools Inc. (91280)
County
Maricopa County
NCES school ID
040084303351

Schools near BASIS Phoenix

All 518 schools in Phoenix →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.