Serving 205 students in grades Prekindergarten-5, Mason Elementary School ranks in the bottom 50% of all schools in Massachusetts for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Massachusetts state average of 44%).
The student-teacher ratio of 9:1 is lower than the Massachusetts state level of 12:1.
Minority enrollment is 95% of the student body (majority Black), which is higher than the Massachusetts state average of 49% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 205 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 95%
- Overall Testing Rank: Bottom 50% in MA
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 20-24% (Btm 50%)
- Science Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
Top Rankings
Mason Elementary School ranks among the top 20% of public schools in Massachusetts for:
Category
Attribute
Percent Eligible For Free Lunch
Community Size
Student Attention
School Overview
Mason Elementary School's student population of 205 students has declined by 7% over five school years.
The teacher population of 22 teachers has declined by 21% over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
205 students
Total Classroom Teachers
22 teachers
School Rankings
Mason Elementary School ranks within the bottom 50% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Mason Elementary School is 0.58, 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.
Overall Testing Rank
#1462 out of 1626 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
42%
Reading/Language Arts Test Scores (% Proficient)
20-24%
44%
Science Test Scores (% Proficient)
≤20%
44%
Student-Teacher Ratio
9:1
12:1
American Indian
n/a
n/a
Asian
n/a
8%
Hispanic
40%
26%
Black
51%
10%
White
5%
51%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
79%
34%
Eligible for Reduced Lunch (13-14)
5%
5%
School Statewide Testing
School District Name
Boston School District
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Frequently Asked Questions
What is Mason Elementary School's ranking?
Mason Elementary School is ranked #1462 out of 1,626 schools, which ranks it among the bottom 50% of public schools in Massachusetts.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 42% MA state average), while 20-24% of students have achieved reading proficiency (compared to the 44% MA state average).
How many students attend Mason Elementary School?
205 students attend Mason Elementary School.
What is the racial composition of the student body?
51% of Mason Elementary School students are Black, 40% of students are Hispanic, 5% of students are White, and 4% of students are Two or more races.
What is the student-teacher ratio of Mason Elementary School?
Mason Elementary School has a student ration of 9:1, which is lower than the Massachusetts state average of 12:1.
What grades does Mason Elementary School offer ?
Mason Elementary School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Mason Elementary School part of?
Mason Elementary School is part of Boston School District.
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