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SCHOOL COMMUNITY·MONTESSORI DAY PUBLIC SCHOOLS CHARTERED INC. (4359)·NCES 040006801745

Montessori Day Public Schools Chartered - Mountainside

9215 N 14TH ST, PHOENIX, AZ 85020 · (602) 943-7672 · Maricopa County
GRADES KG–08ELEMENTARY11-CITYCHARTERREGULAR SCHOOL177 STUDENTS
Enrollment
177
Elementary
STATE 451
Student : Teacher
17.7:1
10 FTE teachers
STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
18
Grade 1
26
Grade 2
28
Grade 3
27
Grade 4
20
Grade 5
19
Grade 6
14
Grade 7
15
Grade 8
10
Student demographics
White
9453%
STATE 33%
Hispanic
6838%
STATE 48%
Black
32%
STATE 6%
Asian
42%
STATE 3%
Two+
74%
STATE 4%
Native American
11%
STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
9151%
Female
8649%

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Test scores

AASA 2024-25 . % Passing
English Language Arts
56.0%
AZ avg 45.4% . -16.0pp since 2017
Math
43.0%
AZ avg 37.8% . -19.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
177
-10 (-5%) vs 2017
% White
53%
was 58%
% Hispanic
38%
was 27%
% Black
2%
was 1%
% Asian
2%
was 9%
Source: NCES Common Core of Data

About Montessori Day Public Schools Chartered - Mountainside

As a micro-enrollment elementary campus in PHOENIX, Arizona, Montessori Day Public Schools Chartered - Mountainside teaches 177 students from grades K through 8, overseen by Montessori Day Public Schools Chartered Inc. (4359). Enrollment runs roughly 61% leaner than the state mean of about 451.

Montessori Day Public Schools Chartered - Mountainside sits inside Montessori Day Public Schools Chartered Inc. (4359), the local public-school operator responsible for the campus.

Demographically, Montessori Day Public Schools Chartered - Mountainside lists that the largest single group is White at 53%, but no single group is in the majority. The remainder is composed of 38% Hispanic, 4% multiracial, 2% Asian.

In terms of school funding signals, Montessori Day Public Schools Chartered - Mountainside lists 10 full-time-equivalent teachers, putting the student-to-teacher ratio at about 17.7:1. The state averages around 17.0:1, so this campus is higher than the state norm typical.

Around the school, the surrounding county (Maricopa County) records that the typical household earns roughly $89,300 per year, 37% of adults hold a bachelor's degree or higher, and roughly 8% of residents live below the federal poverty line. Across Maricopa County's 1352 public schools (combined enrollment of about 725,139 students), Montessori Day Public Schools Chartered - Mountainside is one campus in the mix.

Desert View Elementary School is the nearest neighboring public school, about 1.1 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Montessori Day Public Schools Chartered - Mountainside.

Montessori Day Public Schools Chartered - Mountainside operates from a city-core location. Montessori Day Public Schools Chartered - Mountainside operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Looking at the recent track record. Looking back 7 years, enrollment at Montessori Day Public Schools Chartered - Mountainside has shrank 5%, going from 187 students in 2018 to 177 in 2025. Hispanic enrollment moved from 27% to 38% across the same window.

In the discussion threads here, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Maricopa County at a glance

View full county profile
Population
4,559,748
Census ACS
Median income
$89,300
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
1,352
725,139 students

Quick facts

School name
Montessori Day Public Schools Chartered - Mountainside
District
Montessori Day Public Schools Chartered Inc. (4359)
Address
9215 N 14TH ST, PHOENIX, AZ 85020
Phone
(602) 943-7672
County
Maricopa County
Level
Elementary
Grade range
KG–08
Total enrollment
177
Teachers (FTE)
10
Student–teacher ratio
17.7:1
Locale
11-City: Large
NCES ID
040006801745
Charter school
Yes
Virtual school
No

Related schools

Other schools in Montessori Day Public Schools Chartered Inc. (4359)
Other schools in PHOENIX
Nearby schools

Frequently asked questions

About Montessori Day Public Schools Chartered - Mountainside
How many students attend Montessori Day Public Schools Chartered - Mountainside?
Montessori Day Public Schools Chartered - Mountainside enrolls approximately 177 students in grades KG-08.
Is Montessori Day Public Schools Chartered - Mountainside an elementary, middle, or high school?
Montessori Day Public Schools Chartered - Mountainside is an elementary school covering grades KG-08.
How many students per teacher at Montessori Day Public Schools Chartered - Mountainside?
Approximately 17.7:1 students per teacher at Montessori Day Public Schools Chartered - Mountainside.
How diverse is Montessori Day Public Schools Chartered - Mountainside?
Montessori Day Public Schools Chartered - Mountainside reports a student body of 53% White, 38% Hispanic, 2% Black, 2% Asian, 4% Two or more.
Is Montessori Day Public Schools Chartered - Mountainside public or private?
Montessori Day Public Schools Chartered - Mountainside is a public K-12 school operated as a charter, overseen by Montessori Day Public Schools Chartered Inc. (4359).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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