Middlesex Middle School

204 Hollow Tree Ridge Rd., Darien, CT 06820

ASchola Grade
Grades
6–8
Middle
Students
1,043
Enrolled 2024–25
Students per teacher
10 : 1
Full-time teachers
District
Darien School District
Western Connecticut Planning Region

Schola Grade A · Excellent

Letter grade (A–F) · compared with 177 Connecticut middle schools · How we grade
Test scores78% proficient in math & reading
98thpercentile
Equity60% of low-income students proficient
97thpercentile
Attendance6% chronically absent
92ndpercentile
Class size10 students per teacher
80thpercentile

Percentiles compare this school with other Connecticut middle 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 Middlesex Middle School

Middlesex Middle School is a public middle school in Darien, Connecticut, serving grades 6–8. It is part of Darien School District. The school is located in a large suburb in Western Connecticut Planning Region.

In the 2024–25 school year, 1,043 students were enrolled, with about 10 students for every full-time teacher. That ratio is smaller than the typical Connecticut middle school (11.2 students per teacher). Its Schola Grade is A (excellent), compared with 177 Connecticut middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

204 Hollow Tree Ridge Rd.
Darien, CT 06820
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
1,043 students
Students per teacher
10 to 1
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Darien School District
County
Western Connecticut Planning Region
NCES school ID
090105000169

Schools near Middlesex Middle School

All 7 schools in Darien →
Dolan School
Public · Grades 6–8 · 577 students
D1.4 mi

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.