Summary
Cromwell Middle School, located in Cromwell, CT, serves 448 students in grades 6–8 and is the only middle school in the Cromwell School District. In 2025–2026, Cromwell Middle School ranked 86th out of 258 Connecticut middle schools, placing it in the 67th percentile and firmly above the state average in every tested subject. Notably, the school outranks its district's overall standing — the district sits in the 53rd percentile statewide — suggesting that the middle school is a bright spot for the community. The school also has a very low student-teacher ratio of 10.5, the lowest among all nearby middle schools in the region, which means students are likely to receive more individual attention.
Academically, Cromwell Middle School outperforms the Connecticut state average in ELA, math, and science at every grade level. In 8th grade, proficiency rates are especially strong: 63.0% in ELA, 48.6% in math, and 61.6% in science, compared to state averages of 51.1%, 41.9%, and 50.9%, respectively. Against nearby schools, Cromwell clearly outperforms Beman Middle School, Martin Kellogg Middle School, and Silas Deane Middle School in most subjects and grade levels, while schools like Gideon Welles School and Albert D. Griswold Middle School still hold an edge in several areas. Although the school's overall performance is strong, subgroup results for White, low-income, and male and female students sit closer to the state median; special education students, however, ranked notably higher at the 78th percentile.
Attendance is a clear strength. Cromwell's chronic absenteeism rate of 10.6% is well below the state average of 16.4%. Still, the top-performing schools in the region do even better: Gideon Welles School is at 5.5%, Albert D. Griswold Middle School at 8.9%, and Brownstone Intermediate School at 9.2%. The school also operates efficiently, spending $15,306 per student — less than several nearby schools that perform similarly or worse. The main watch item is a notable drop in ELA proficiency across all grades in 2025–2026, which could reflect a single cohort difference but is worth monitoring. Overall, Cromwell Middle School offers solid academics, strong attendance, and small class sizes at a moderate cost — a dependable combination for families.
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