Enrollment
890
Connecticut · 2024-25 NCES data
2024-25 NCES data High school (grades 9-12) NCES 090132000223
East Lyme High School — East Lyme, CT
Federal NCES profile for East Lyme High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 66/100.
👥 Class size 58
📚 AP courses 95
🌟 Gifted program 30
🎓 Counselors 70
📋 Attendance 75
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: East Lyme School District · Connecticut
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
91.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 12.1:1 Connecticut avg
-12% vs state
Free-lunch eligible
15.0%
vs 36.4% Connecticut avg
-59% vs state
Student-teacher ratio in context
How East Lyme High School compares with Connecticut and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
East Lyme High School reports 890 enrolled students to the National Center for Education Statistics (NCES) alongside 91.0 full-time-equivalent teachers, producing a 10.6:1 student-teacher ratio. That figure sits 12% below the Connecticut state mean of 12.1:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 33% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 15.0% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 59% below the Connecticut average and 71% below the national baseline. The school offers 19 Advanced Placement courses, a stronger academic pipeline indicator than enrollment alone. Counselor coverage works out to roughly 148 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 10.1% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding East Lyme School District spends $24,986 per pupil district-wide, below the Connecticut average of $28,239 and above the national average of $19,490. Revenue comes 70.7% from local sources (property taxes), 22.6% from the state, and 6.7% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 66/100 (B-), calculated from 5 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How East Lyme High School compares
Cross-validating school-level NCES values against Connecticut state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Connecticut | Connecticut avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.6:1 | ▼ 12% | 12.1:1 | 15.9:1 |
| Free-lunch eligible | 15.0% | ▼ 59% | 36.4% | 51.8% |
| Enrollment | 890 | top 92% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
15.0%
free-lunch eligible
— 59% below the Connecticut average of 36.4%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
10.6:1
students per teacher
— 12% below state mean
Top 26% in Connecticut — lower ratio than 74% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
10.1%
chronically absent (missed 10%+ of school days)
Between 10–20% — above the pre-pandemic baseline of ~15% nationally but within the current U.S. range.
Funding equity
$24,986
per pupil, district-wide
— below Connecticut avg of $28,239
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors6.0 FTE
Per 148 students — the combined health-and-guidance staffing load for this school.
Discipline context
63
in-school suspensions + 28 out-of-school
Suspension rate: 7.1 per 100 students. Combined in-school and out-of-school rate: 10.2 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Overview
Enrollment 890 Top 92% in Connecticut — larger than 8% of 1,005 state schools
Teachers (FTE) 91.0
Students per teacher 10.6:1 -12% vs state
Free-lunch eligible 15.0% -59% vs state
NCES ID 090132000223
Student demographics
White 72.6%
Hispanic or Latino 10.1%
Asian 9.9%
Two or More 4.8%
African American 1.9%
American Indian / Alaska Native 0.5%
Native Hawaiian / Pacific Islander 0.1%
Largest group: White at 72.6% of enrollment.
Programs & staff
AP courses offered 19
Counselors (FTE) 6.0
Students per counselor 148:1
Discipline & special education
Chronically absent 10.1%
In-school suspensions 63
Out-of-school suspensions 28
Expulsions 1
Funding & spending
District-wide per-pupil expenditure for East Lyme School District, which includes East Lyme High School.
$24,986
Per student
-12%
vs Connecticut
Avg $28,239
+28%
vs U.S.
Avg $19,490
Revenue mix
Local 70.7%
State 22.6%
Federal 6.7%
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.
Other Schools in This District
- Enrollment
- 716
- Students per teacher
- 11.2:1
- Enrollment
- 365
- Students per teacher
- 11.3:1
- Enrollment
- 242
- Students per teacher
- 10.1:1
- Enrollment
- 198
- Students per teacher
- 11.1:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about East Lyme High School
How many students attend East Lyme High School?
East Lyme High School has 890 students enrolled. It is a high school in East Lyme, CT.
What is the student-teacher ratio at East Lyme High School?
The student-teacher ratio at East Lyme High School is 10.6:1, which is 12% lower than the Connecticut average of 12.1:1 and 33% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at East Lyme High School?
15.0% of students at East Lyme High School are eligible for free lunch, compared to the Connecticut average of 36.4%.
What is the racial and ethnic makeup of East Lyme High School?
The largest demographic group at East Lyme High School is White at 72.6%. The school serves a diverse student body in East Lyme, CT.
What is the Resource Investment Index for East Lyme High School?
East Lyme High School has a Resource Investment Index of 66/100 (B-) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.