Middlesex Middle School
Public
Middle Grades 6–8 Virtual
Part of Darien School District
204 Hollow Tree Ridge Rd., Darien, CT 06820 · (203) 655-2518
Community ratings
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Academic performance
Math proficiency74%
State average 37.9%
Reading / language arts79%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,043Students enrolled
10:1Student–teacher ratio
2%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6343
Grade 7340
Grade 8360
Students
White · 79%827
Asian · 8%79
Hispanic · 7%72
Two or more races · 5%55
Black · 1%9
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,143’20
1,097’21
1,068’22
1,047’23
1,043’24
Location
204 Hollow Tree Ridge Rd. Darien
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.