1025 E Liberty Ln
Phoenix, AZ 85048
Rating
10/
10
Top 5%
Keystone Montessori Charter School serves 194 students in grades 1-9.
Keystone Montessori Charter School placed in the top 5% of all schools in Arizona for overall test scores (math proficiency is top 10%, and reading proficiency is top 5%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 70-74% (which is higher than the Arizona state average of 45%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 80-84% (which is higher than the Arizona state average of 45%) for the 2018-19 school year.
Minority enrollment is 41% of the student body (majority Hispanic), which is lower than the Arizona state average of 64% (majority Hispanic).

Top Rankings

Keystone Montessori Charter School ranks among the top 20% of public schools in Arizona for:

Category
Attribute

School Overview

Keystone Montessori Charter School's student population of 194 students has declined by 16% over five school years.
School Type
Grades Offered
Grades 1-9
(offers virtual instruction)
Total Students
194 students
This chart display total students of Keystone Montessori Charter School by year, with the latest 2020-21 school year data.
Gender %
This chart display gender of Keystone Montessori Charter School
Total Classroom Teachers
n/a
Students by Grade
This chart display the students of Keystone Montessori Charter School by grade.

School Rankings

Keystone Montessori Charter School is ranked within the top 5% of all 2,120 schools in Arizona (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Keystone Montessori Charter School is 0.59, which is less than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2020-2021 School Year Data
This School
State Level (AZ)
Overall Testing Rank
#94 out of 2120 schools
(Top 5%)
This chart display the overall school rank of Keystone Montessori Charter School, with the latest 2018-19 school year data.
Math Test Scores (% Proficient)
70-74%
45%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Keystone Montessori Charter School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Arizona by year, with the latest 2018-19 school year data.
Reading/Language Arts Test Scores (% Proficient)
80-84%
45%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Keystone Montessori Charter School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Arizona by year, with the latest 2018-19 school year data.
Student : Teacher Ratio
n/a
17:1
American Indian
n/a
5%
This chart display the percentage of American Indian students in Keystone Montessori Charter School and percentage of American Indian public school students in Arizona by year, with the latest 2004-05 school year data.
Asian
7%
3%
This chart display the percentage of Asian students in Keystone Montessori Charter School and the percentage of Asian public school students in Arizona by year, with the latest 2020-21 school year data.
Hispanic
23%
46%
This chart display the percentage of Hispanic students in Keystone Montessori Charter School and the percentage of Hispanic public school students in Arizona by year, with the latest 2020-21 school year data.
Black
3%
6%
This chart display the percentage of Black students in Keystone Montessori Charter School and the percentage of Black public school students in Arizona by year, with the latest 2020-21 school year data.
White
59%
36%
This chart display the percentage of White students in Keystone Montessori Charter School and the percentage of White public school students in Arizona by year, with the latest 2020-21 school year data.
Hawaiian
n/a
n/a
Two or more races
8%
4%
This chart display the percentage of students of two or more races in Keystone Montessori Charter School and the percentage of public school students of two or more races in Arizona by year, with the latest 2020-21 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Keystone Montessori Charter School.
This chart display the percentage breakdown of public school students of all ethnic groups in AZ.
Diversity Score
0.59
This chart display the diversity score of Keystone Montessori Charter School and the public school average diversity score of Arizona by year, with the latest 2020-21 school year data.
Source: 2020-2021 (latest school year available) NCES, AZ Dept. of Education

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Quick Stats (2022)

  • School Type: Charter School
  • Grades: 1-9
  • Students: 194 students
  • Minority Enrollment: 41%
  • Overall Testing Rank
    : Top 5% in AZ
  • Math Proficiency
    : 70-74% (Top 10%)
  • Reading Proficiency
    : 80-84% (Top 5%)
  • Diversity Score
    : 0.59

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