SchoolDataLookup

Boston Green Academy Horace Mann Charter School

Charter

Regular School · Brighton, MA

Boston Green Academy Horace Mann Charter School is a charter regular school school in Brighton, Massachusetts, serving grades 07–12 with 426 students enrolled (SY 2024-2025). The student-teacher ratio is 10.2:1.

Level
High
Grades
07 – 12
Enrollment
426
Teachers (FTE)
41.6
Student–Teacher Ratio
10.2:1
Status
Open
Lunch Program Participation
Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
Hispanic/Latino 191 45%
Black or African American 182 43%
White 28 7%
Two or more races 13 3%
Asian 9 2%
American Indian / Alaska Native 3 1%
Total enrollment 426 220M / 206F

English Language Learners: 83 (19% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency 8.0% -28.7pp 36.7% 216
Reading Proficiency 15-19% 49.2% 199
Science Proficiency <=10% — 33
4-Year Graduation Rate 80-84% —

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)
-0.20 grade levels
Math
-0.30 grade levels

Programs & Discipline

AP Courses
Yes (5)
71 students enrolled
Gifted & Talented
None offered
SAT/ACT Takers
82
students tested · SY 2021–22
Out-of-School Suspensions
33
7.7% of enrollment · SY 2021–22
Chronically Absent
233
54.7% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category Students % of School
Total enrollment (est.) 426 100%

Contact & Location

20 Warren St.

Brighton, MA 02135

Phone: (617)635-9860

http://www.bostongreenacademy.org

District

Boston Green Academy Horace Mann Charter School (District)

Per-pupil expenditure: $26,315

District enrollment: 476

Related Data

NCES ID

250052602703

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD