Enrollment
448
Connecticut · 2024-25 NCES data
Middle school (grades 6-8) · Cromwell, CT
Federal NCES profile for Cromwell Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 68/100.
The verdict
Cromwell Middle School earns 68/100 on the Resource Investment Index, with class sizes near the Connecticut median.
Cromwell Middle School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Cromwell Middle School ranks #2 of 4 public schools in Cromwell, CT.
NCES ID 090099000147 Verify on NCES CCD record →
Enrollment
448
Connecticut · 2024-25 NCES data
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
10.7:1
vs 12.1:1 Connecticut avg
-12% vs state
Free-lunch eligible
21.9%
vs 36.4% Connecticut avg
-40% vs state
How Cromwell Middle School compares with Connecticut and U.S. medians
At or below state median
10.7:1 - 1.4 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Cromwell Middle School is a mid-sized middle school in Cromwell, Connecticut, enrolling 448 students.
Class sizes run a bit leaner than typical: 10.7:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 21.9% of students eligible for free meals.
With 448 students, its enrollment sits close to the Connecticut median campus size.
Its Resource Investment Index outscores 96% of the 1,003 Connecticut schools with a score on record, a top-tier result on this measure.
Among 306 similarly sized, similarly resourced-need Connecticut schools statewide, it ranks #15, a top-tier result once campus size and economic need are matched.
Its student body is led by White (70%) and Hispanic or Latino (15%) (diversity index 49/100).
Counselor coverage is strong, about 224 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 4.7% of students were chronically absent, below the typical post-pandemic national figure.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Cromwell School District also operates Cromwell High School (515 students) and Woodside Intermediate School (440 students) alongside Cromwell Middle School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Cromwell Middle School on the metrics families compare, against Connecticut and U.S. means.
| Metric | This school | vs Connecticut | Connecticut avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.7:1 | ▼ 12% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 21.9% | ▼ 40% | 36.4% | 51.7% |
| Enrollment | 448 | top 42% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 69.6% of enrollment.
Simpson diversity index - at 48.6, Cromwell Middle School is about as mixed as the Connecticut school average of 50.5.
District-wide per-pupil expenditure for Cromwell School District, which includes Cromwell Middle School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Cromwell High School | Similar size | Similar economic need | Similar S:T ratio |
| Woodside Intermediate School | Similar size | Similar economic need | Higher S:T ratio |
| Edna C. Stevens School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Cromwell Middle School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Connecticut, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Cromwell Middle School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Cromwell Middle School has 448 students enrolled. It is a middle school in Cromwell, CT.
The student-teacher ratio at Cromwell Middle School is 10.7:1, which is 12% lower than the Connecticut average of 12.1:1 and 32% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
21.9% of students at Cromwell Middle School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Cromwell Middle School is White at 69.6% of enrollment, in Cromwell, CT.
Cromwell Middle School has a Resource Investment Index of 68/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Cromwell Middle School ranks #2 of 4 public schools in Cromwell, CT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Cromwell on the city page.
Cromwell Middle School earns 68/100 on the Resource Investment Index, with class sizes near the Connecticut median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Cromwell Middle School, Cromwell School District also operates Cromwell High School (515 students), Woodside Intermediate School (440 students), and Edna C. Stevens School (413 students). See the Cromwell School District district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Cromwell Middle School, Cromwell CT.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/cromwell-middle-school-ct
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