- Enrollment
- 1,769
- Students per teacher
- 14.3:1
- Resource Index
- 39/100
Other / mixed grade configuration · Williamstown, NJ
Oak Knoll Elementary School
Federal NCES profile for Oak Knoll Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
2024-25 NCES dataOther / mixed grade configurationNCES 341047000397
👥 S:T ratio 50
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 80
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Oak Knoll Elementary School earns 40/100 on the Resource Investment Index, with class sizes near the New Jersey median.
- #4 of 5
- schools in Williamstown · Resource Index
- 40
- Resource Index · Typical
- 12.4:1
- students per teacher
- 22.3%
- free-lunch eligible
Oak Knoll Elementary School has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Oak Knoll Elementary School ranks #4 of 5 schools in Williamstown, NJ.
School address
District: Monroe Township Public School District · New Jersey
NCES ID 341047000397 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-4 students YoY
Oak Knoll Elementary School held near 637 students from 2022-23 to 2023-24 (-4 headcount).
Teacher FTE added 54.4 → 56.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-4 students YoY 341047000397 · Williamstown, NJ Other · MID · TRAD
671 enr · 12.4:1 · 22.3% lunch · RII 40
Nearest enrollment peer: Williamstown High School (1,769 students)
Oak Knoll Elementary School held near 637 students from 2022-23 to 2023-24 (-4 headcount). Teacher FTE added 54.4 → 56.4 across the same CCD years. Read with this school → · District book → · New Jersey schools → · Find another →
Oak Knoll Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Williamstown H
Williamstown High School
1,769 students
- Williamstown M
Williamstown Middle School
1,694 students
- This school 671
Oak Knoll Elementary School
671 students
- Radix Elementa 609
Radix Elementary
609 students
- Holly Glen Ele 570
Holly Glen Elementary School
570 students
- Whitehall Elem 390
Whitehall Elementary School
390 students
What this shows Oak Knoll Elementary School reports 671 students on the CCD universe file.
How Oak Knoll Elementary School compares
Oak Knoll Elementary School held steady on CCD headcount: ratios and free-lunch share vs New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.4:1 | ▲ 5% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 22.3% | ▼ 25% | 29.6% | 51.7% |
| Enrollment | 671 | top 23% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.4:1
Leaner classes than 72% of US schools, among the more generously staffed nationally.
671
Bigger than 78% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
22.3%
free-lunch eligible
- 25% below 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
12.4:1
students per teacher
- 5% above state mean
Top 67% in New Jersey - lower ratio than 33% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
7.9%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$21,700
per pupil, district-wide
- below New Jersey avg of $26,225
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 671 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 4 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.6 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 53.9%
African American 20.7%
Hispanic or Latino 15.8%
Two or More 6.1%
Asian 2.5%
American Indian / Alaska Native 0.4%
Native Hawaiian / Pacific Islander 0.4%
Largest group: White at 53.9% of enrollment.
Student-body diversity index 63.7/100
Simpson diversity index - at 63.7, Oak Knoll Elementary School is more mixed than the New Jersey school average of 51.2.
Programs
District finance for Monroe Township Public School District reports $21,700 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Oak Knoll Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Williamstown High School | Larger | Similar economic need | Higher S:T ratio |
| Williamstown Middle School | Larger | Similar economic need | Similar S:T ratio |
| Radix Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Holly Glen Elementary School | Similar size | Higher economic need | Lower S:T ratio |
| Whitehall Elementary School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Oak Knoll Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,694
- Students per teacher
- 12.1:1
- Resource Index
- 47/100
- Enrollment
- 609
- Students per teacher
- 10.5:1
- Resource Index
- 51/100
- Enrollment
- 570
- Students per teacher
- 10.6:1
- Resource Index
- 38/100
- Enrollment
- 390
- Students per teacher
- 10.3:1
- Resource Index
- 47/100
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~671 students)
Frequently asked questions about Oak Knoll Elementary School
How many students attend Oak Knoll Elementary School?
Oak Knoll Elementary School has 671 students enrolled. It is a public school in Williamstown, NJ. CCD year-over-year: 641 (2022-23) → 637 (2023-24), nearly flat (-4).
What is the student-teacher ratio at Oak Knoll Elementary School?
The student-teacher ratio at Oak Knoll Elementary School is 12.4:1, which is 5% higher than the New Jersey average of 11.8:1 and 21% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Oak Knoll Elementary School?
22.3% of students at Oak Knoll Elementary School are eligible for free lunch, compared to the New Jersey average of 29.6%.
What is the racial and ethnic makeup of Oak Knoll Elementary School?
The largest demographic group at Oak Knoll Elementary School is White at 53.9% of enrollment, in Williamstown, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.7/100.
What is the Resource Investment Index for Oak Knoll Elementary School?
Oak Knoll Elementary School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Oak Knoll Elementary School rank among schools in Williamstown?
By Resource Investment Index, Oak Knoll Elementary School ranks #4 of 5 schools in Williamstown, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Williamstown on the city page.
What other schools are in Monroe Township Public School District?
Besides Oak Knoll Elementary School, Monroe Township Public School District also operates Williamstown High School (1,769 students), Williamstown Middle School (1,694 students), and Radix Elementary (609 students). See the Monroe Township Public School District district page for the complete list.