Serving 430 students in grades Kindergarten-5, Great Oaks Academy - Grammar ranks in the top 20% of all schools in Minnesota for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the Minnesota state average of 46%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the Minnesota state average of 51%).
The student-teacher ratio of 17:1 is higher than the Minnesota state level of 13:1.
Minority enrollment is 13% of the student body (majority Hispanic and Black), which is lower than the Minnesota state average of 40% (majority Black).
Quick Facts (2026)
- School Type: Charter School
- Grades: Kindergarten-5
- Enrollment: 430 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 13%
- Overall Testing Rank: Top 20% in MN
- Math Proficiency: 60-64% (Top 20%)
- Reading Proficiency: 65-69% (Top 10%)
- Science Proficiency: 60-79% (Top 10%)
- Source: National Center for Education Statistics (NCES), MN Dept. of Education
Top Rankings
Great Oaks Academy - Grammar ranks among the top 20% of public schools in Minnesota for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Great Oaks Academy - Grammar's student population of 430 students has grown by 451% over five school years.
The teacher population of 26 teachers has grown by 420% over five school years.
School Type
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
430 students
Total Classroom Teachers
26 teachers
School Rankings
Great Oaks Academy - Grammar ranks within the top 20% of all 1,773 schools in Minnesota (based off of combined math and reading proficiency testing data).
The diversity score of Great Oaks Academy - Grammar is 0.24, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#185 out of 1773 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
60-64%
46%
Reading/Language Arts Test Scores (% Proficient)
65-69%
51%
Science Test Scores (% Proficient)
60-79%
41%
Student-Teacher Ratio
17:1
13:1
American Indian
n/a
2%
Asian
1%
7%
Hispanic
4%
12%
Black
3%
12%
White
87%
60%
Hawaiian
n/a
n/a
Two or more races
5%
7%
All Ethnic Groups
Chronically Absent Students
(22-23)12.1%
27.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
13%
34%
Eligible for Reduced Lunch
4%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MN Dept. of Education
Frequently Asked Questions
What is Great Oaks Academy - Grammar's ranking?
Great Oaks Academy - Grammar is ranked #185 out of 1,773 schools, which ranks it among the top 20% of public schools in Minnesota.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 46% MN state average), while 65-69% of students have achieved reading proficiency (compared to the 51% MN state average).
How many students attend Great Oaks Academy - Grammar?
430 students attend Great Oaks Academy - Grammar.
What is the racial composition of the student body?
87% of Great Oaks Academy - Grammar students are White, 5% of students are Two or more races, 4% of students are Hispanic, 3% of students are Black, and 1% of students are Asian.
What is the student-teacher ratio of Great Oaks Academy - Grammar?
Great Oaks Academy - Grammar has a student ration of 17:1, which is higher than the Minnesota state average of 13:1.
What grades does Great Oaks Academy - Grammar offer ?
Great Oaks Academy - Grammar offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Great Oaks Academy - Grammar part of?
Great Oaks Academy - Grammar is part of Great Oaks Academy Charter School District.
School Reviews
5 10/10/2025
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