Lyon High School

95 Beechcroft Street, Brighton, MA 02135

FSchola Grade
Grades
9–12
High
Students
95
Enrolled 2024–25
Students per teacher
6.7 : 1
Full-time teachers
District
Boston
Suffolk County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 322 Massachusetts high schools · How we grade
Test scores15% proficient in math & reading
6thpercentile
Equity10% of low-income students proficient
3rdpercentile
Attendance53% chronically absent
7thpercentile
Graduation rate90% graduate in 4 years
25thpercentile
College readinessAt least 16% take AP, IB or dual-enrollment courses
29thpercentile
Class size6.7 students per teacher
99thpercentile

Percentiles compare this school with other Massachusetts high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Lyon High School

Lyon High School is a public high school in Brighton, Massachusetts, serving grades 9–12. It is part of Boston. The school is located in a large city in Suffolk County.

In the 2024–25 school year, 95 students were enrolled, with about 6.7 students for every full-time teacher. That ratio is smaller than the typical Massachusetts high school (11.0 students per teacher). Its Schola Grade is F (far below average), compared with 322 Massachusetts high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

95 Beechcroft Street
Brighton, MA 02135
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
95 students
Students per teacher
6.7 to 1
AP courses offered
3
Charter school
No
Magnet school
No
Locale
City — Large
School district
Boston
County
Suffolk County
NCES school ID
250279002674

Schools near Lyon High School

All 12 schools in Brighton →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.