Enrollment
829
Connecticut · 2024-25 NCES data
Elementary school (grades K-5) · West Haven, CT
Federal NCES profile for Carrigan 5/6 Intermediate School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Carrigan 5/6 Intermediate School earns 43/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also more racially and ethnically mixed than most Connecticut schools.
Carrigan 5/6 Intermediate School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Carrigan 5/6 Intermediate School ranks #4 of 10 public schools in West Haven, CT.
NCES ID 090495001037 Verify on NCES CCD record →
Enrollment
829
Connecticut · 2024-25 NCES data
Teachers (FTE)
77.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 12.1:1 Connecticut avg
-11% vs state
Free-lunch eligible
49.1%
vs 36.4% Connecticut avg
+35% vs state
How Carrigan 5/6 Intermediate School compares with Connecticut and U.S. medians
At or below state median
10.8:1 - 1.3 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Carrigan 5/6 Intermediate School is a large elementary school in West Haven, Connecticut, enrolling 829 students.
Class sizes run a bit leaner than typical: 10.8:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 49.1% of students eligible for free meals.
By headcount it is one of the larger campuses in Connecticut, bigger than 90% of state schools at 829 students.
Its Resource Investment Index sits near the middle of the pack among 1,003 scored Connecticut schools.
Against 106 statewide peers matched on enrollment and economic need, it ranks mid-pack at #47.
Its student body is led by Hispanic or Latino (42%) and White (23%), more mixed than most schools in the state (diversity index 72/100).
Counselor access is stretched at roughly 415 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 28.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
West Haven School District also operates West Haven High School (1,813 students) and Harry M. Bailey Middle School (885 students) alongside Carrigan 5/6 Intermediate 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
Carrigan 5/6 Intermediate 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 | 10.8:1 | ▼ 11% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 49.1% | ▲ 35% | 36.4% | 51.7% |
| Enrollment | 829 | top 10% | - | - |
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: Hispanic or Latino at 41.5% of enrollment.
Simpson diversity index - at 72.0, Carrigan 5/6 Intermediate School is more mixed than the Connecticut school average of 50.5.
District-wide per-pupil expenditure for West Haven School District, which includes Carrigan 5/6 Intermediate 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 |
|---|---|---|---|
| West Haven High School | Larger | Similar economic need | Higher S:T ratio |
| Harry M. Bailey Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Savin Rock Community School | Smaller | Similar economic need | Similar S:T ratio |
| Forest School | Smaller | Similar economic need | Similar S:T ratio |
| Alma E. Pagels School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Carrigan 5/6 Intermediate 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 Carrigan 5/6 Intermediate 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.
Carrigan 5/6 Intermediate School has 829 students enrolled. It is an elementary school in West Haven, CT.
The student-teacher ratio at Carrigan 5/6 Intermediate School is 10.8:1, which is 11% lower than the Connecticut average of 12.1:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
49.1% of students at Carrigan 5/6 Intermediate School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Carrigan 5/6 Intermediate School is Hispanic or Latino at 41.5% of enrollment, in West Haven, CT. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.0/100.
Carrigan 5/6 Intermediate School has a Resource Investment Index of 43/100 (typical 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, Carrigan 5/6 Intermediate School ranks #4 of 10 public schools in West Haven, 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 West Haven on the city page.
Carrigan 5/6 Intermediate School earns 43/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also more racially and ethnically mixed than most Connecticut schools. 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 Carrigan 5/6 Intermediate School, West Haven School District also operates West Haven High School (1,813 students), Harry M. Bailey Middle School (885 students), and Savin Rock Community School (459 students). See the West Haven 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, “Carrigan 5/6 Intermediate School, West Haven 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/carrigan-56-intermediate-school-ct
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