- Enrollment
- 1,769
- Students per teacher
- 14.3:1
- Resource Index
- 39/100
Other / mixed grade configuration · Williamstown, NJ
Radix Elementary
Federal NCES profile for Radix Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
2024-25 NCES dataOther / mixed grade configurationNCES 341047005938
👥 S:T ratio 58
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 77
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Radix Elementary earns 51/100 on the Resource Investment Index, with class sizes near the New Jersey median.
- #1 of 5
- schools in Williamstown · Resource Index
- 51
- Resource Index · Higher
- 10.5:1
- students per teacher
- 23.6%
- free-lunch eligible
Radix Elementary has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Radix Elementary ranks #1 of 5 schools in Williamstown, NJ.
School address
District: Monroe Township Public School District · New Jersey
NCES ID 341047005938 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-15 students YoY
Radix Elementary held near 604 students from 2022-23 to 2023-24 (-15 headcount).
Teacher FTE added 58.1 → 59.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-15 students YoY 341047005938 · Williamstown, NJ Other · MID · TRAD
609 enr · 10.5:1 · 23.6% lunch · RII 51
Nearest enrollment peer: Williamstown High School (1,769 students)
Radix Elementary held near 604 students from 2022-23 to 2023-24 (-15 headcount). Teacher FTE added 58.1 → 59.1 across the same CCD years. Read with this school → · District book → · New Jersey schools → · Find another →
Radix Elementary 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
- Oak Knoll Elem 671
Oak Knoll Elementary School
671 students
- This school 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 Radix Elementary reports 609 students on the CCD universe file.
How Radix Elementary compares
Radix Elementary 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 | 10.5:1 | ▼ 11% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 23.6% | ▼ 20% | 29.6% | 51.7% |
| Enrollment | 609 | top 28% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.5:1
Leaner classes than 86% of US schools, among the more generously staffed nationally.
609
Bigger than 73% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
23.6%
free-lunch eligible
- 20% 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
10.5:1
students per teacher
- 11% below state mean
Top 36% in New Jersey - lower ratio than 64% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
9.4%
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 609 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 9 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 1.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 61.6%
African American 14.8%
Hispanic or Latino 14.8%
Two or More 6.7%
Asian 1.5%
American Indian / Alaska Native 0.5%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 61.6% of enrollment.
Student-body diversity index 57.2/100
Simpson diversity index - at 57.2, Radix Elementary is more mixed than the New Jersey school average of 51.2.
Programs
Gifted & talented Yes
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 Radix Elementary 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 | Higher S:T ratio |
| Oak Knoll Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| Holly Glen Elementary School | Similar size | Higher economic need | Similar S:T ratio |
| Whitehall Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Radix Elementary'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
- 671
- Students per teacher
- 12.4:1
- Resource Index
- 40/100
- 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 (~609 students)
Frequently asked questions about Radix Elementary
How many students attend Radix Elementary?
Radix Elementary has 609 students enrolled. It is a public school in Williamstown, NJ. CCD year-over-year: 619 (2022-23) → 604 (2023-24), nearly flat (-15).
What is the student-teacher ratio at Radix Elementary?
The student-teacher ratio at Radix Elementary is 10.5:1, which is 11% lower than the New Jersey average of 11.8:1 and 33% 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 Radix Elementary?
23.6% of students at Radix Elementary are eligible for free lunch, compared to the New Jersey average of 29.6%.
What is the racial and ethnic makeup of Radix Elementary?
The largest demographic group at Radix Elementary is White at 61.6% of enrollment, in Williamstown, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.2/100.
What is the Resource Investment Index for Radix Elementary?
Radix Elementary has a Resource Investment Index of 51/100 (higher 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 Radix Elementary rank among schools in Williamstown?
By Resource Investment Index, Radix Elementary ranks #1 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 Radix Elementary, Monroe Township Public School District also operates Williamstown High School (1,769 students), Williamstown Middle School (1,694 students), and Oak Knoll Elementary School (671 students). See the Monroe Township Public School District district page for the complete list.