Montessori Day Public Schools Chartered - Mountainside
🇺🇸 Official data · 2025Phoenix, Arizona 85020 · Montessori Day Public Schools Chartered Inc. (4359)
#98 of 1,136 elementary schools in Arizona
#6715 of 50,301 nationally
About Montessori Day Public Schools Chartered - Mountainside
Montessori Day Public Schools Chartered - Mountainside is a charter elementary located in Phoenix, in the Montessori Day Public Schools Chartered Inc. (4359) school district of Arizona, United States. It caters for Grades K–8. In 2025 it enrolled 177 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 77.0 out of 100, placing it in the top 25% of elementary schools in United States and 98th of 1,136 ranked elementary schools in Arizona. Its strongest component is reading proficiency (95th percentile), and its weakest is students per teacher (34th percentile).
Other published figures: enrollment 177.
There are 354 schools in Phoenix; Montessori Day Public Schools Chartered - Mountainside ranks 25th of 328 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)67%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)17.7
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 Montessori Day Public Schools Chartered - Mountainside by the official sources.
- Enrollment
- 177
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 17.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
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Schools near Montessori Day Public Schools Chartered - Mountainside
Closest schools by straight-line distance, with their Success Index (US).
Desert View Elementary School
Phoenix · Public elementary · Grades PK–6
344 students · 1.7 km away
Sunnyslope Elementary School
Phoenix · Public elementary · Grades K–8
684 students · 1.8 km away
Franklin Phonetic Primary School-Sunnyslope
Phoenix · Charter elementary · Grades K–6
78 students · 1.8 km away
Sunnyslope High School
Phoenix · Public high · Grades 9–12
2,322 students · 2.2 km away
Mercury Mine Elementary School
Phoenix · Public elementary · Grades PK–6
506 students · 2.8 km away
Shea Middle School
Phoenix · Public middle · Grades 5–8
476 students · 3.1 km away
Mountain View Elementary School
Phoenix · Public elementary · Grades PK–8
903 students · 3.1 km away
Madison Richard Simis School
Phoenix · Public elementary · Grades PK–4
976 students · 3.1 km away
Desert Cove Elementary School
Phoenix · Public elementary · Grades PK–6
414 students · 3.3 km away
Shadow Mountain High School
Phoenix · Public high · Grades 7–12
1,080 students · 3.4 km away
Similar schools
Charter elementary schools in Arizona with a comparable Enrollment.
Great Expectations Academy
Sahuarita · Charter elementary · Grades K–8
176 students
Incito Schools
Goodyear · Charter elementary · Grades K–8
179 students
Glen Canyon Outdoor Academy
Page · Charter elementary · Grades K–8
181 students
Academy Del Sol
Tucson · Charter elementary · Grades K–8
171 students
Mountain School
Flagstaff · Charter elementary · Grades K–6
184 students
Montessori Education Centre Charter School - North Campus
Mesa · Charter elementary · Grades K–7
186 students
Frequently asked questions
Is Montessori Day Public Schools Chartered - Mountainside a good school?
Montessori Day Public Schools Chartered - Mountainside has a Success Index (US) of 77.0 out of 100 (Top 25% of elementary schools in United States) and ranks #98 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 Montessori Day Public Schools Chartered - Mountainside rank in Arizona?
Montessori Day Public Schools Chartered - Mountainside ranks #98 of 1,136 elementary schools in Arizona and #6715 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Montessori Day Public Schools Chartered - Mountainside?
Montessori Day Public Schools Chartered - Mountainside had 177 students in 2025.
Is Montessori Day Public Schools Chartered - Mountainside a elementary school or a high school?
Montessori Day Public Schools Chartered - Mountainside is classified as a elementary covering Grades K–8. It is a charter school.
What other schools are near Montessori Day Public Schools Chartered - Mountainside?
There are 10 schools within 15 km of Montessori Day Public Schools Chartered - Mountainside; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.