Enrollment
713
Connecticut · 2024-25 NCES data
High school (grades 9-12) · Waterford, CT
Federal NCES profile for Waterford High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Waterford High School earns 61/100 on the Resource Investment Index, with class sizes near the Connecticut median.
Waterford High School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Waterford High School ranks #3 of 5 public schools in Waterford, CT.
NCES ID 090486001001 Verify on NCES CCD record →
Enrollment
713
Connecticut · 2024-25 NCES data
Teachers (FTE)
65.0
Federal CCD staff survey
Students per teacher
11:1
vs 12.1:1 Connecticut avg
-9% vs state
Free-lunch eligible
22.0%
vs 36.4% Connecticut avg
-40% vs state
How Waterford High School compares with Connecticut and U.S. medians
At or below state median
11:1 - 1.1 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Waterford High School is a large high school in Waterford, Connecticut, enrolling 713 students.
Class sizes run a bit leaner than typical: 11:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 22.0% of students eligible for free meals.
Enrollment of 713 puts it in the larger third of Connecticut schools by headcount.
Its Resource Investment Index lands in the upper third of 1,003 scored Connecticut schools.
Against 179 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #49.
Its student body is led by White (74%) and Hispanic or Latino (11%) (diversity index 44/100).
On the academic-pipeline side it reports 17 Advanced Placement courses.
Counselor coverage is strong, about 178 students per counselor, inside the American School Counselor Association's recommended 250:1.
11.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Waterford School District also operates Clark Lane Middle School (529 students) and Quaker Hill Elementary School (331 students) alongside Waterford 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
Waterford 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 | ▼ 9% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 22.0% | ▼ 40% | 36.4% | 51.7% |
| Enrollment | 713 | top 15% | - | - |
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 73.7% of enrollment.
Simpson diversity index - at 43.6, Waterford High School is less mixed than the Connecticut school average of 50.5.
District-wide per-pupil expenditure for Waterford School District, which includes Waterford 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 |
|---|---|---|---|
| Clark Lane Middle School | Smaller | Similar economic need | Higher S:T ratio |
| Quaker Hill Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Great Neck Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Oswegatchie Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Waterford High 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 Waterford 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.
Waterford High School has 713 students enrolled. It is a high school in Waterford, CT.
The student-teacher ratio at Waterford High School is 11:1, which is 9% lower than the Connecticut average of 12.1:1 and 30% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
22.0% of students at Waterford High School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Waterford High School is White at 73.7% of enrollment, in Waterford, CT.
Waterford High School has a Resource Investment Index of 61/100 (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, Waterford High School ranks #3 of 5 public schools in Waterford, 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 Waterford on the city page.
Waterford High School earns 61/100 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 Waterford High School, Waterford School District also operates Clark Lane Middle School (529 students), Quaker Hill Elementary School (331 students), and Great Neck Elementary School (309 students). See the Waterford 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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Last updated:
PlainSchools, “Waterford High School, Waterford 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/waterford-high-school-ct
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