Enrollment
412
New Hampshire · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 330441000473
South Londonderry Elementary School — Londonderry, NH
Federal NCES profile for South Londonderry Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 50/100.
👥 Class size 61
🌟 Gifted program 30
🎓 Counselors 59
📋 Attendance 49
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: Londonderry School District · New Hampshire
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)
48.0
Federal CCD staff survey
Students per teacher
9.8:1
vs 11.5:1 New Hampshire avg
-15% vs state
Free-lunch eligible
11.9%
vs 21.5% New Hampshire avg
-45% vs state
Student-teacher ratio in context
How South Londonderry Elementary School compares with New Hampshire 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
South Londonderry Elementary School reports 412 enrolled students to the National Center for Education Statistics (NCES) alongside 48.0 full-time-equivalent teachers, producing a 9.8:1 student-teacher ratio. That figure sits 15% below the New Hampshire state mean of 11.5:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 38% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 11.9% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 45% below the New Hampshire average and 77% below the national baseline. Counselor coverage works out to roughly 206 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 20.4% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Londonderry School District spends $20,569 per pupil district-wide, below the New Hampshire average of $33,165 and above the national average of $19,490. Revenue comes 71.4% from local sources (property taxes), 22.4% from the state, and 6.2% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 50/100 (C-), calculated from 4 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 South Londonderry Elementary School compares
Cross-validating school-level NCES values against New Hampshire state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs New Hampshire | New Hampshire avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.8:1 | ▼ 15% | 11.5:1 | 15.9:1 |
| Free-lunch eligible | 11.9% | ▼ 45% | 21.5% | 51.8% |
| Enrollment | 412 | top 76% | — | — |
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
11.9%
free-lunch eligible
— 45% below the New Hampshire average of 21.5%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
9.8:1
students per teacher
— 15% below state mean
Top 27% in New Hampshire — lower ratio than 73% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
20.4%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$20,569
per pupil, district-wide
— below New Hampshire avg of $33,165
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 206 students — the combined health-and-guidance staffing load for this school.
Discipline context
9
in-school suspensions + 8 out-of-school
Suspension rate: 2.2 per 100 students. Combined in-school and out-of-school rate: 4.1 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 412 Top 76% in New Hampshire — larger than 24% of 500 state schools
Teachers (FTE) 48.0
Students per teacher 9.8:1 -15% vs state
Free-lunch eligible 11.9% -45% vs state
NCES ID 330441000473
Student demographics
White 92.7%
Hispanic or Latino 3.9%
Two or More 1.7%
African American 1.2%
Asian 0.5%
Largest group: White at 92.7% of enrollment.
Programs & staff
Counselors (FTE) 2.0
Students per counselor 206:1
Discipline & special education
Chronically absent 20.4%
In-school suspensions 9
Out-of-school suspensions 8
Funding & spending
District-wide per-pupil expenditure for Londonderry School District, which includes South Londonderry Elementary School.
$20,569
Per student
-38%
vs New Hampshire
Avg $33,165
+6%
vs U.S.
Avg $19,490
Revenue mix
Local 71.4%
State 22.4%
Federal 6.2%
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
- 1,289
- Students per teacher
- 11.4:1
- Enrollment
- 918
- Students per teacher
- 10.5:1
- Enrollment
- 537
- Students per teacher
- 10.1:1
- Enrollment
- 451
- Students per teacher
- 12.1:1
- Enrollment
- 343
- Students per teacher
- 15.7:1
Similar elementary schools in Londonderry
2 comparable elementary schools (grades K-5) serving the same city.
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 South Londonderry Elementary School
How many students attend South Londonderry Elementary School?
South Londonderry Elementary School has 412 students enrolled. It is a elementary school in Londonderry, NH.
What is the student-teacher ratio at South Londonderry Elementary School?
The student-teacher ratio at South Londonderry Elementary School is 9.8:1, which is 15% lower than the New Hampshire average of 11.5:1 and 38% 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 South Londonderry Elementary School?
11.9% of students at South Londonderry Elementary School are eligible for free lunch, compared to the New Hampshire average of 21.5%.
What is the racial and ethnic makeup of South Londonderry Elementary School?
The largest demographic group at South Londonderry Elementary School is White at 92.7%. The school serves a diverse student body in Londonderry, NH.
What is the Resource Investment Index for South Londonderry Elementary School?
South Londonderry Elementary School has a Resource Investment Index of 50/100 (C-) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.