Enrollment
221
New Jersey · 2024-25 NCES data
Other / mixed grade configuration · Lambertville, NJ
Lambertville Public School
Federal NCES profile for Lambertville Public School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 64/100.
2024-25 NCES dataOther / mixed grade configurationNCES 340076903010
👥 S:T ratio 72
🌟 Gifted program 70
🎓 Counselors 56
📋 Attendance 58
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Lambertville Public School earns 64/100 on the Resource Investment Index, with class sizes smaller than 96% of New Jersey schools.
- #2 of 3
- public schools in Lambertville · Resource Index
- 64
- Resource Index · Higher
- 7.1:1
- small classes for New Jersey
- 30.3%
- free-lunch eligible
Lambertville Public School has class sizes smaller than 96% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Lambertville Public School ranks #2 of 3 public schools in Lambertville, NJ.
School address
District: South Hunterdon Regional School District · New Jersey
NCES ID 340076903010 Verify on NCES CCD record →
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
7.1:1
vs 11.8:1 New Jersey avg
-40% vs state
Free-lunch eligible
30.3%
vs 29.6% New Jersey avg
+2% vs state
Student-teacher ratio in context
How Lambertville Public School compares with New Jersey and U.S. medians
What stands out at Lambertville Public School
Lambertville Public School is a small combined-grade school in Lambertville, New Jersey, enrolling 221 students.
Classes run notably small here: at 7.1:1, Lambertville Public School is leaner than roughly 96% of New Jersey schools and 40% under the state's 11.8:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 30.3% of students eligible for free meals.
Enrollment of 221 puts it in the smaller third of New Jersey schools by headcount.
Its Resource Investment Index lands in the upper third of 2,501 scored New Jersey schools.
Against 194 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #22.
Counselor coverage is strong, about 221 students per counselor, inside the American School Counselor Association's recommended 250:1.
16.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding South Hunterdon Regional School District spends $32,734 per pupil, 31% above the New Jersey average, a better-resourced district than most.
Among Lambertville's public schools, it stands alongside South Hunterdon Regional High School (377 students): Lambertville Public School is smaller than that campus by headcount and runs leaner classes (7.1:1 vs 7.7:1).
South Hunterdon Regional School District also operates South Hunterdon Regional High School (377 students) and West Amwell Township School (170 students) alongside Lambertville Public 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
How Lambertville Public School compares
Lambertville Public School on the metrics families compare, against New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 7.1:1 | ▼ 40% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 30.3% | ▲ 2% | 29.6% | 51.7% |
| Enrollment | 221 | top 87% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
7.1:1
Leaner classes than 96% of US schools, among the more generously staffed nationally.
221
Bigger than 22% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
30.3%
free-lunch eligible
- 2% above the New Jersey average of 29.6%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
7.1:1
students per teacher
- 40% below state mean
Top 4% in New Jersey - lower ratio than 96% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
16.7%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$32,734
per pupil, district-wide
- above New Jersey avg of $24,984
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 221 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for South Hunterdon Regional School District, which includes Lambertville Public School.
$32,734
Per student
+31%
vs New Jersey
Avg $24,984
+97%
vs U.S.
Avg $16,593
Revenue mix
Local 67.4%
State 27.4%
Federal 5.2%
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.
How Lambertville Public School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| South Hunterdon Regional High School | Larger | Lower economic need | Similar S:T ratio |
| West Amwell Township School | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Lambertville Public School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 377
- Students per teacher
- 7.7:1
- Resource Index
- 64/100
- Enrollment
- 170
- Students per teacher
- 6.5:1
- Resource Index
- 72/100
Similar other schools in Lambertville
1 comparable other schools (grades Mixed) serving the same city.
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of New Jersey, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~221 students)
Next steps
Verify locally before acting on Lambertville Public School's federal record.
- Compare Lambertville Public School against another school. Compare schools
- South Hunterdon Regional School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Lambertville Public School
How many students attend Lambertville Public School?
Lambertville Public School has 221 students enrolled. It is a public school in Lambertville, NJ.
What is the student-teacher ratio at Lambertville Public School?
The student-teacher ratio at Lambertville Public School is 7.1:1, which is 40% lower than the New Jersey average of 11.8:1 and 55% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Lambertville Public School?
30.3% of students at Lambertville Public School are eligible for free lunch, compared to the New Jersey average of 29.6%.
What is the Resource Investment Index for Lambertville Public School?
Lambertville Public School has a Resource Investment Index of 64/100 (higher 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).
How does Lambertville Public School rank among public schools in Lambertville?
By Resource Investment Index, Lambertville Public School ranks #2 of 3 public schools in Lambertville, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Lambertville on the city page.
Is Lambertville Public School a good school?
Lambertville Public School earns 64/100 on the Resource Investment Index, with class sizes smaller than 96% of New Jersey 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.
What other schools are in South Hunterdon Regional School District?
Besides Lambertville Public School, South Hunterdon Regional School District also operates South Hunterdon Regional High School (377 students) and West Amwell Township School (170 students). See the South Hunterdon Regional School District district page for the complete list.
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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.