A+
Middlesex Middle School
PublicMiddleGrades 6–8
204 Hollow Tree Ridge Rd., Darien, CT 06820 · (203) 655-2518 · Part of Darien School District
Students
1,043
Students per teacher
10:1
Free or reduced lunch
2%
Setting
Suburb
Grades
6–8
What stands out about Middlesex Middle School
- School Grade A+: near the top of New York’s public schools
- Math proficiency 36 pts above the state
- Reading / language arts 28 pts above the state
- Small classes: 10:1 students per teacher
- Enrollment down 8.7% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency74%
State average 37.9%
Reading / language arts79%
State average 50.7%
Location
Directions ↗
204 Hollow Tree Ridge Rd., Darien
Students
Enrollment by grade
Grade 6343
Grade 7340
Grade 8360
Enrollment over time
1,143’20
1,097’21
1,068’22
1,047’23
1,043’24
Down 8.7% since 2020.
Who goes here
White 79%Asian 8%Hispanic 7%Two or more races 5%Black <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Middlesex Middle School.
Other schools in Darien School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.