Pioneer Preparatory - A Challenge Foundation
🇺🇸 Official data · 2025Phoenix, Arizona 85033 · Pioneer Preparatory School (90140)
#542 of 1,136 elementary schools in Arizona
#31159 of 50,301 nationally
About Pioneer Preparatory - A Challenge Foundation
Pioneer Preparatory - A Challenge Foundation is a charter elementary located in Phoenix, in the Pioneer Preparatory School (90140) school district of Arizona, United States. It caters for Grades K–6. In 2025 it enrolled 368 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 41.2 out of 100, placing it in the lower 50% of elementary schools in United States and 542nd of 1,136 ranked elementary schools in Arizona. Its strongest component is students per teacher (74th percentile), and its weakest is reading proficiency (28th percentile).
Other published figures: enrollment 368.
There are 354 schools in Phoenix; Pioneer Preparatory - A Challenge Foundation ranks 121st of 328 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)41%
- Reading proficiency (30%)37%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)12.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Pioneer Preparatory - A Challenge Foundation by the official sources.
- Enrollment
- 368
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 12.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 41%
- Share of tested students proficient or above (all students, all grades).
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Schools near Pioneer Preparatory - A Challenge Foundation
Closest schools by straight-line distance, with their Success Index (US).
Western School of Science and Technology
Phoenix · Charter high · Grades 7–12
516 students · 208 m away
Sunset School
Phoenix · Public elementary · Grades PK–6
739 students · 421 m away
Westland School
Phoenix · Charter other · Grades K–12
215 students · 575 m away
Victory Collegiate Academy
Phoenix · Charter elementary · Grades K–8
291 students · 577 m away
Holiday Park School
Phoenix · Public elementary · Grades PK–6
530 students · 952 m away
G. Frank Davidson
Phoenix · Public elementary · Grades PK–6
629 students · 1.1 km away
Heatherbrae School
Phoenix · Public elementary · Grades PK–6
607 students · 1.3 km away
Desert Sands Academy of Mass Communication & Journalism
Phoenix · Public middle · Grades 6–8
510 students · 1.3 km away
Maryvale High School
Phoenix · Public high · Grades 9–12
2,532 students · 1.4 km away
Estrella Middle School College and Career Prep
Phoenix · Public middle · Grades 6–8
650 students · 1.6 km away
Similar schools
Charter elementary schools in Arizona with a comparable Enrollment.
Flagstaff Junior Academy
Flagstaff · Charter elementary · Grades K–8
364 students
Challenge Charter School
Glendale · Charter elementary · Grades K–6
364 students
Champion Chandler
Chandler · Charter elementary · Grades K–8
373 students
Franklin Phonetic Primary School
Prescott Valley · Charter elementary · Grades K–8
362 students
Center for Academic Success #5 - Sierra Vista K-8
Sierra Vista · Charter elementary · Grades K–8
360 students
Destiny School
Globe · Charter elementary · Grades K–8
376 students
Frequently asked questions
Is Pioneer Preparatory - A Challenge Foundation a good school?
Pioneer Preparatory - A Challenge Foundation has a Success Index (US) of 41.2 out of 100 (Lower 50% of elementary schools in United States) and ranks #542 of 1,136 in Arizona. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Pioneer Preparatory - A Challenge Foundation rank in Arizona?
Pioneer Preparatory - A Challenge Foundation ranks #542 of 1,136 elementary schools in Arizona and #31159 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Pioneer Preparatory - A Challenge Foundation?
Pioneer Preparatory - A Challenge Foundation had 368 students in 2025.
Is Pioneer Preparatory - A Challenge Foundation a elementary school or a high school?
Pioneer Preparatory - A Challenge Foundation is classified as a elementary covering Grades K–6. It is a charter school.
What other schools are near Pioneer Preparatory - A Challenge Foundation?
There are 10 schools within 15 km of Pioneer Preparatory - A Challenge Foundation; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.