Hermosa Montessori Charter

12051 E Fort Lowell Rd
Tucson, AZ 85749
10/
10
Top 10%
Serving 230 students in grades Kindergarten-8, Hermosa Montessori Charter ranks in the top 10% of all schools in Arizona for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the Arizona state average of 40%).
The student-teacher ratio of 13:1 is lower than the Arizona state level of 17:1.
Minority enrollment is 36% of the student body (majority Hispanic), which is lower than the Arizona state average of 67% (majority Hispanic).

Quick Facts (2026)

  • School Type: Charter School
  • Grades: Kindergarten-8
  • Enrollment: 230 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 36%
  • : Top 10% in AZ
  • : 60-64% (Top 10%)
  • : 70-74% (Top 5%)
  • : 40-59% (Top 20%)
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Top Rankings

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

Category
Attribute
Reading/Language Arts Proficiency

School Overview

Hermosa Montessori Charter's student population of 230 students has grown by 13% over five school years.
The teacher population of 18 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
Total Students
230 students
Total Classroom Teachers
18 teachers
School Calendar

School Rankings

Hermosa Montessori Charter ranks within the top 10% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).
The diversity score of Hermosa Montessori Charter is 0.53, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
This School
State Level (AZ)
#113 out of 1921 schools
(Top 10%)
60-64%
34%
70-74%
40%
40-59%
24%
Student-Teacher Ratio
13:1
17:1
American Indian
n/a
5%
Asian
7%
3%
Hispanic
25%
49%
Black
2%
6%
White
64%
33%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
0.53
Eligible for Reduced Lunch
2%
10%
School Statewide Testing
School District Name
Hermosa Montessori Charter School (4426) School District
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Frequently Asked Questions

What is Hermosa Montessori Charter's ranking?
Hermosa Montessori Charter is ranked #113 out of 1,921 schools, which ranks it among the top 10% of public schools in Arizona.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 34% AZ state average), while 70-74% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Hermosa Montessori Charter?
230 students attend Hermosa Montessori Charter.
What is the racial composition of the student body?
64% of Hermosa Montessori Charter students are White, 25% of students are Hispanic, 7% of students are Asian, 2% of students are Black, and 2% of students are Two or more races.
What is the student-teacher ratio of Hermosa Montessori Charter?
Hermosa Montessori Charter has a student ration of 13:1, which is lower than the Arizona state average of 17:1.
What grades does Hermosa Montessori Charter offer ?
Hermosa Montessori Charter offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Hermosa Montessori Charter part of?
Hermosa Montessori Charter is part of Hermosa Montessori Charter School (4426) School District.

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Quick Facts (2026)

  • School Type: Charter School
  • Grades: Kindergarten-8
  • Enrollment: 230 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 36%
  • : Top 10%
  • : 60-64% (Top 10%)
  • : 70-74% (Top 5%)
  • : 40-59% (Top 20%)
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

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