Keystone Montessori Charter School
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
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
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)
(offers virtual instruction)
Total Students
194 students

Gender %

Total Classroom Teachers
n/a
Students by Grade

School Calendar
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.
Overall Testing Rank
#94 out of 2120 schools
(Top 5%)
(Top 5%)

Math Test Scores (% Proficient)
70-74%
45%

Reading/Language Arts Test Scores (% Proficient)
80-84%
45%

Student : Teacher Ratio
n/a
17:1
American Indian
n/a
5%

Asian
7%
3%

Hispanic
23%
46%

Black
3%
6%

White
59%
36%

Hawaiian
n/a
n/a
Two or more races
8%
4%

All Ethnic Groups



School Statewide Testing
School District Name
Source: 2020-2021 (latest school year available) NCES, AZ Dept. of Education
School Reviews
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4232 W COLES RD
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- (7.32 miles from school)
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- (7.86 miles from school)
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LAVEEN, AZ$425,000- 4 Beds | 3 Baths
- (7.87 miles from school)
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TEMPE, AZ$655,000- 4 Beds | 2 Baths
- (9.38 miles from school)
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