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Below Average

#1622 of 2,000 schools in AZ

Montessori Day Public Schools Chartered - Mountainside

Elementary School · Montessori Day Public Schools Chartered Inc. (4359)

9215 N 14TH ST, Phoenix, AZ 85020

Charter

Enrollment

175

Score

4.9

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

In Phoenix

#310 of 398

public schools

Arizona elementary schools

#952 of 1,216

Academic performance

9.2 / 10

Exceptional

About Montessori Day Public Schools Chartered - Mountainside

Montessori Day Public Schools Chartered - Mountainside serves 175 students in kindergarten through eighth grade as a charter school in Phoenix, Arizona. This elementary school has earned a solid MySchoolScout rating of 7.1 out of 10 and ranks #430 out of 2,029 schools statewide, placing it in the 79th percentile among Arizona schools. The school demonstrates strong academic performance with an impressive 8.8 out of 10 academic score.

In English Language Arts and Reading, 67% of students achieve proficiency or above across grade levels, while 52% meet or exceed proficiency standards in mathematics. These results reflect the school's commitment to providing quality education through its Montessori-based approach. Located on North 14th Street in the 85020 ZIP code area, the school serves a stable middle-class community where the median household income is $74,622 and median home values reach $363,700.

The surrounding neighborhood of over 34,000 residents shows strong educational values, with 41% of adults holding bachelor's degrees or higher and a relatively low poverty rate of 11.8%. This charter school operates within Phoenix's large urban environment, offering families an alternative educational option that combines Montessori principles with public school accessibility.

What Parents Should Know

With an enrollment of 175 students, Montessori Day Public Schools Chartered - Mountainside is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Montessori Day Public Schools Chartered - Mountainside is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.6Fair50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-5.33 pts/yr
Data Period2019–2022
TrendDeclining
Academics9.2Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency52%
Reading/ELA Proficiency67%
Overall Proficiency60%
Expected (poverty-adj.)38%
vs. Expected+21.5 pts
Adjusted Percentile87th
College ReadinessNot Available

Data not available for this school

Resources & Environment1.8Significantly Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Per-Pupil Spending$7,193

Montessori Day Public Schools Chartered - Mountainside — Students at Montessori Day Public Schools Chartered - Mountainside score 60% proficient, which is above what's typical for similar communities (expected: 38%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

0.1%

Students qualifying for federal meal assistance

Test Scores AZ EDFACTS (2021-22)

Math Proficiency 57.0%
School
State
N/A
ELA Proficiency 70.3%
School
State
N/A

Based on 6 test records from AZ state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
67%
ELA
82%
2021*
Math
52%
ELA
62%
2022
Math
52%
ELA
67%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 3.6/10.

How Montessori Day Public Schools Chartered - Mountainside Compares

See how Montessori Day Public Schools Chartered - Mountainside performs across key quality dimensions compared to state benchmarks.

Overall Score
4.9/10
19th percentile in AZ
Academic
9.2/10
9.2/10
Growth
3.6/10
Below average
Environment
1.8/10
Below average

Location

9215 N 14TH ST, Phoenix, AZ 85020

Nearby Alternatives

Families considering Montessori Day Public Schools Chartered - Mountainside may also want to explore other elementary schools in the area. Desert Cove Elementary School (rated 9.2/10, 2.1 miles away), which scores notably higher. Another option is Madison Richard Simis School (rated 8.1/10, 2.0 miles away), which scores notably higher. Additionally, Mercury Mine Elementary School (rated 7.5/10, 1.7 miles away), which scores notably higher. For more schools in Phoenix, see our Phoenix schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
MOST HOLY TRINITY CATHOLIC ELEMENTARY SCHOOL Phoenix 0.9 mi 6.3
THE FOUNDATION FOR BLIND CHILDREN Phoenix 1.1 mi 6.1
ASDB - ELP FBC Main Preschool Tucson 1.2 mi
Desert View Elementary School Phoenix 1.1 mi 6.7
Sunnyslope Elementary School Phoenix 1.1 mi 7.1
Franklin Phonetic Primary School-Sunnyslope Phoenix 1.1 mi 2.6
West-MEC - Sunnyslope High School Phoenix 1.4 mi
Sunnyslope High School Phoenix 1.4 mi 8.0
CROSS ROADS PRESCHOOL & KINDERGARTEN Phoenix 1.7 mi
Madison Richard Simis School Phoenix 2.0 mi 8.1
Mercury Mine Elementary School Phoenix 1.7 mi 7.5
YESHIVA HIGH SCHOOL OF ARIZONA Phoenix 2.1 mi 6.2
Shea Middle School Phoenix 1.9 mi 6.4
Mountain View Elementary School Phoenix 1.9 mi 5.5
Madison Heights Elementary School Phoenix 2.2 mi 7.0
Desert Cove Elementary School Phoenix 2.1 mi 9.2
West-MEC - Shadow Mountain High School Phoenix 2.0 mi
PARADISE VALLEY CHRISTIAN PREPARATORY Phoenix 2.2 mi 7.1
CHEDER LUBAVITCH ARIZONA Phoenix 2.3 mi 6.7
Shadow Mountain High School Phoenix 2.1 mi 8.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 85020 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$78,412

Median Home Value

$400,800

Median Rent

$1,389/mo

Population

33,934

College Educated

42.7%

Homeownership

54.1%

Avg Commute

22.2 min

Poverty Rate

11.3%

Median Age

43.9

Community Profile

The community surrounding Montessori Day Public Schools Chartered - Mountainside has a median household income of $78,412. It is a well-educated community where 43% of adults hold a bachelor's degree or higher. The median home value in the area is $400,800, with a median rent of $1,389/month. The area has a poverty rate of 11.3%. The average commute for residents is 22 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Ganado Intermediate School Ganado, AZ 4.9
Desert Garden Elementary School Glendale, AZ 5.0
Joseph City Elementary School Joseph City, AZ 5.0
Mission Montessori Academy Scottsdale, AZ 5.0
Ford Elementary Tucson, AZ 4.8
Mt. Turnbull Elementary School Bylas, AZ 4.8

Frequently Asked Questions

Common questions about Montessori Day Public Schools Chartered - Mountainside

What grades does Montessori Day Public Schools Chartered - Mountainside serve?

Montessori Day Public Schools Chartered - Mountainside serves students in grades Kindergarten through 8th.

How many students attend Montessori Day Public Schools Chartered - Mountainside?

Montessori Day Public Schools Chartered - Mountainside has an enrollment of approximately 175 students.

How does Montessori Day Public Schools Chartered - Mountainside rank in AZ?

Montessori Day Public Schools Chartered - Mountainside is ranked #1622 out of 2,000 schools in AZ.

What is Montessori Day Public Schools Chartered - Mountainside's MySchoolScout rating?

Montessori Day Public Schools Chartered - Mountainside has a composite rating of 4.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Montessori Day Public Schools Chartered - Mountainside?

Based on the most recent state assessment data, Montessori Day Public Schools Chartered - Mountainside has 57.0% math proficiency and 70.3% reading/ELA proficiency.

Is Montessori Day Public Schools Chartered - Mountainside a charter school?

Yes, Montessori Day Public Schools Chartered - Mountainside is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Montessori Day Public Schools Chartered - Mountainside a Title I school?

No, Montessori Day Public Schools Chartered - Mountainside is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,139/100K)

FBI UCR 2024. City-level (Phoenix). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
175
Type
regular
Setting
Large City
County
Maricopa County
Data Year
2023–2024

District

Montessori Day Public Schools Chartered Inc. (4359)
District Enrollment
175
Schools in District
1
Per-Pupil Spending
$8,258
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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