South Middle School
Public
Middle Grades 6–8
Part of Brockton
105 Keith Avenue, Brockton, MA 02301 · (508) 580-7311
Community ratings
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Academic performance
Math proficiency7%
State average 36.7%
Reading / language arts13%
State average 49.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
398Students enrolled
10:1Student–teacher ratio
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6104
Grade 7138
Grade 8156
Students
Black · 68%269
Hispanic · 15%59
White · 12%49
Two or more races · 3%13
Asian · 2%6
American Indian/Alaska Native · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
575’20
556’21
518’22
468’23
398’24
Location
105 Keith Avenue Brockton
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.