Boston Green Academy Horace Mann Charter School School District

20 Warren St.
Brighton, MA 02135
1/
10
Bottom 50%

Top Rankings

Boston Green Academy Horace Mann Charter School School District ranks among the top 20% of public school district in Massachusetts for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2025 school year, there is 1 public charter school serving 459 students in Boston Green Academy Horace Mann Charter School School District. This district's average charter testing ranking is 1/10, which is in the bottom 50% of public charter schools in Massachusetts.
Public Charter School in Boston Green Academy Horace Mann Charter School School District have an average math proficiency score of 7% (versus the Massachusetts public charter school average of 32%), and reading proficiency score of 21% (versus the 40% statewide average).
Minority enrollment is 92% of the student body (majority Black), which is more than the Massachusetts public charter school average of 77% (majority Hispanic).

Overview

This School District
This State (MA)
# Schools
1 School
77 Schools
# Students
459 Students
48,630 Students
# Teachers
43 Teachers
4,144 Teachers
Student : Teacher Ratio
11:1
11:1

Student By Grade

District Rank

Boston Green Academy Horace Mann Charter School School District, which is ranked within the bottom 50% of all 393 school districts in Massachusetts (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 85-89% has increased from 75-79% over five school years.
This School District
State Average (MA)
#390 out of 397 school districts
(Bottom 50%)
7%
41%
21%
44%
6-9%
44%
85-89%
90%

Students by Ethnicity:

0.62
0.72
% American Indian
1%
1%
% Asian
1%
5%
% Hispanic
41%
38%
% Black
46%
29%
% White
8%
23%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $14,832 in this school district is less than the state median of $23,845. The school district revenue/student has grown by 10% over four school years.
The school district's spending/student of $18,826 is less than the state median of $24,602. The school district spending/student has grown by 10% over four school years.
This School District
This State (MA)
Total Revenue
$7 MM
$21,850 MM
Spending
$9 MM
$22,544 MM
Revenue / Student
$14,832
$23,845
Spending / Student
$18,826
$24,602

Best Boston Green Academy Horace Mann Charter School School District Public Charter Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Boston Green Academy Horace Mann Charter School
Charter School
(Math: 7% | Reading: 21%)
Rank:
1/
10
Bottom 50%
20 Warren St.
Brighton, MA 02135
(617) 635-9860
Grades: 6-12
| 459 students

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Quick Stats (2025)

  • District size: 1 school
  • Grades: 06-12
  • Enrollment: 459 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 92%
  • : 85-89% (Btm 50% in MA)
  • : Bottom 50%
  • : 7% (Btm 50%)
  • : 21% (Btm 50%)
  • : 6-9% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MA Dept. of Education

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