Enrollment
1,193
Connecticut · 2024-25 NCES data
High school (grades 9-12) · Middletown, CT
Federal NCES profile for Middletown High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Middletown High School earns 60/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also one of the largest schools in Connecticut.
Middletown High School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Middletown High School ranks #3 of 11 public schools in Middletown, CT.
NCES ID 090249000465 Verify on NCES CCD record →
Enrollment
1,193
Connecticut · 2024-25 NCES data
Teachers (FTE)
107.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 12.1:1 Connecticut avg
-8% vs state
Free-lunch eligible
38.5%
vs 36.4% Connecticut avg
+6% vs state
How Middletown High School compares with Connecticut and U.S. medians
At or below state median
11.1:1 - 1.0 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Middletown High School is a large high school in Middletown, Connecticut, enrolling 1,193 students.
Class sizes run a bit leaner than typical: 11.1:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Its free-meal eligibility rate of 38.5% lands close to the Connecticut typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in Connecticut, bigger than 96% of state schools at 1,193 students.
Its Resource Investment Index sits near the middle of the pack among 1,003 scored Connecticut schools.
Against 47 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #15.
Its student body is led by White (38%) and Hispanic or Latino (23%), more mixed than most schools in the state (diversity index 74/100).
On the academic-pipeline side it reports 20 Advanced Placement courses.
Counselor coverage is strong, about 133 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 39.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Middletown's high schools, it stands alongside Vinal Technical High School (522 students): Middletown High School is larger than that campus by headcount and runs heavier classes (11.1:1 vs 10.4:1).
Middletown School District also operates Beman Middle School (977 students) and Snow School (340 students) alongside Middletown High 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
Middletown High 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 | 11.1:1 | ▼ 8% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 38.5% | ▲ 6% | 36.4% | 51.7% |
| Enrollment | 1,193 | top 4% | - | - |
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 38.0% of enrollment.
Simpson diversity index - at 73.6, Middletown High School is more mixed than the Connecticut school average of 50.5.
District-wide per-pupil expenditure for Middletown School District, which includes Middletown High 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 |
|---|---|---|---|
| Beman Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Snow School | Smaller | Similar economic need | Higher S:T ratio |
| Farm Hill School | Smaller | Higher economic need | Similar S:T ratio |
| Lawrence School | Smaller | Lower economic need | Higher S:T ratio |
| Bielefield School | Smaller | Higher economic need | Similar S:T ratio |
Comparisons are relative to Middletown High School's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) serving the same city.
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 Middletown High 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.
Middletown High School has 1,193 students enrolled. It is a high school in Middletown, CT.
The student-teacher ratio at Middletown High School is 11.1:1, which is 8% lower than the Connecticut average of 12.1:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
38.5% of students at Middletown High School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Middletown High School is White at 38.0% of enrollment, in Middletown, CT. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.6/100.
Middletown High School has a Resource Investment Index of 60/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Middletown High School ranks #3 of 11 public schools in Middletown, 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 Middletown on the city page.
Middletown High School earns 60/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also one of the largest schools in Connecticut. 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 Middletown High School, Middletown School District also operates Beman Middle School (977 students), Snow School (340 students), and Farm Hill School (316 students). See the Middletown 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, “Middletown High School, Middletown 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/middletown-high-school-ct
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