Enrollment
937
New Jersey · 2024-25 NCES data
Middle school (grades 6-8) · Sicklerville, NJ
Ann a. Mullen Middle School
Federal NCES profile for Ann a. Mullen Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 56/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 340603000131
👥 S:T ratio 49
🌟 Gifted program 70
🎓 Counselors 38
📋 Attendance 69
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ann a. Mullen Middle School earns 56/100 on the Resource Investment Index, with class sizes larger than 70% of New Jersey schools. It is also more racially and ethnically mixed than most New Jersey schools.
- #1 of 7
- public schools in Sicklerville · Resource Index
- 56
- Resource Index · Higher
- 12.7:1
- large classes for New Jersey
- 31.8%
- free-lunch eligible
Ann a. Mullen Middle School has class sizes larger than 70% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Ann a. Mullen Middle School ranks #1 of 7 public schools in Sicklerville, NJ.
School address
District: Gloucester Township Public Schools · New Jersey
NCES ID 340603000131 Verify on NCES CCD record →
Teachers (FTE)
74.0
Federal CCD staff survey
Students per teacher
12.7:1
vs 11.8:1 New Jersey avg
+8% vs state
Free-lunch eligible
31.8%
vs 29.6% New Jersey avg
+7% vs state
Student-teacher ratio in context
How Ann a. Mullen Middle School compares with New Jersey and U.S. medians
What stands out at Ann a. Mullen Middle School
Ann a. Mullen Middle School is a large middle school in Sicklerville, New Jersey, enrolling 937 students.
Class loads run somewhat heavier than typical: 12.7:1 puts it in the larger third of New Jersey schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 31.8% of students eligible for free meals.
Enrollment of 937 puts it in the larger third of New Jersey schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,501 scored New Jersey schools.
Against 209 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #71.
Its student body is led by African American (37%) and White (34%), more mixed than most schools in the state (diversity index 71/100).
Counselor coverage runs a bit thin, about 312 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
12.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Gloucester Township Public Schools spends $19,915 per pupil, 20% below the New Jersey average, a leaner-resourced district than most.
Discipline events run high: 205 in- and out-of-school suspensions were reported for 937 students in the 2021-22 Civil Rights Data Collection.
Gloucester Township Public Schools also operates Glen Landing Middle School (795 students) and Chews Elementary School (716 students) alongside Ann a. Mullen Middle 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 Ann a. Mullen Middle School compares
Ann a. Mullen Middle 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 | 12.7:1 | ▲ 8% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 31.8% | ▲ 7% | 29.6% | 51.7% |
| Enrollment | 937 | top 11% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.7:1
Leaner classes than 69% of US schools, among the more generously staffed nationally.
937
Bigger than 90% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
31.8%
free-lunch eligible
- 7% 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
12.7:1
students per teacher
- 8% above state mean
Top 70% in New Jersey - lower ratio than 30% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.4%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$19,915
per pupil, district-wide
- below 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
Counselors3.0 FTE
Per 312 students, the combined health-and-guidance staffing load for this school.
Discipline context
122
in-school suspensions + 83 out-of-school
Suspension rate: 13.0 per 100 students. Combined in-school and out-of-school rate: 21.9 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.
Student demographics
African American 36.8%
White 33.8%
Hispanic or Latino 17.4%
Two or More 6.5%
Asian 5.3%
Native Hawaiian / Pacific Islander 0.1%
Largest group: African American at 36.8% of enrollment.
Student-body diversity index 71.3/100
Simpson diversity index - at 71.3, Ann a. Mullen Middle School is more mixed than the New Jersey school average of 51.2.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Gloucester Township Public Schools, which includes Ann a. Mullen Middle School.
$19,915
Per student
-20%
vs New Jersey
Avg $24,984
+20%
vs U.S.
Avg $16,593
Revenue mix
Local 36.8%
State 57.2%
Federal 6.0%
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 Ann a. Mullen Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Glen Landing Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Chews Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Charles W. Lewis Middle School | Similar size | Higher economic need | Lower S:T ratio |
| Erial Elementary School | Smaller | Higher economic need | Similar S:T ratio |
| Loring Flemming Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Ann a. Mullen Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 795
- Students per teacher
- 11.7:1
- Resource Index
- 60/100
- Enrollment
- 716
- Students per teacher
- 13.8:1
- Resource Index
- 45/100
- Enrollment
- 704
- Students per teacher
- 11.2:1
- Resource Index
- 58/100
- Enrollment
- 643
- Students per teacher
- 12.6:1
- Resource Index
- 50/100
- Enrollment
- 629
- Students per teacher
- 12.8:1
- Resource Index
- 42/100
Similar middle 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 (~937 students)
Next steps
Verify locally before acting on Ann a. Mullen Middle School's federal record.
- Compare Ann a. Mullen Middle School against another school. Compare schools
- Gloucester Township Public Schools'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 Ann a. Mullen Middle School
How many students attend Ann a. Mullen Middle School?
Ann a. Mullen Middle School has 937 students enrolled. It is a middle school in Sicklerville, NJ.
What is the student-teacher ratio at Ann a. Mullen Middle School?
The student-teacher ratio at Ann a. Mullen Middle School is 12.7:1, which is 8% higher than the New Jersey average of 11.8:1 and 19% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Ann a. Mullen Middle School?
31.8% of students at Ann a. Mullen Middle School are eligible for free lunch, compared to the New Jersey average of 29.6%.
What is the racial and ethnic makeup of Ann a. Mullen Middle School?
The largest demographic group at Ann a. Mullen Middle School is African American at 36.8% of enrollment, in Sicklerville, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.3/100.
What is the Resource Investment Index for Ann a. Mullen Middle School?
Ann a. Mullen Middle School has a Resource Investment Index of 56/100 (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 Ann a. Mullen Middle School rank among public schools in Sicklerville?
By Resource Investment Index, Ann a. Mullen Middle School ranks #1 of 7 public schools in Sicklerville, 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 Sicklerville on the city page.
Is Ann a. Mullen Middle School a good school?
Ann a. Mullen Middle School earns 56/100 on the Resource Investment Index, with class sizes larger than 70% of New Jersey schools. It is also more racially and ethnically mixed than most 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 Gloucester Township Public Schools?
Besides Ann a. Mullen Middle School, Gloucester Township Public Schools also operates Glen Landing Middle School (795 students), Chews Elementary School (716 students), and Charles W. Lewis Middle School (704 students). See the Gloucester Township Public Schools district page for the complete list.
Related tools
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.