NCES CCD 2024-25 11 schools NJ

Best-Resourced Schools in Sewell, NJ

Compiled from official source data by .

11 public K-12 schools in Sewell from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.

PlainSchools home → About this data
11
Schools
8,345
Students
55.9/100
Avg Resource Index
10.6:1
Avg Student-Teacher Ratio

National city placement

Broad resource and staffing advantage

According to NCES CCD 2024-25, Sewell has more public-school enrollment than 75% of the 4,487 US cities in this directory. Sewell lands in the upper national tier on both the average Resource Investment Index and teacher staffing intensity. Those measures come from different inputs: the index combines reported counselors, gifted access, attendance, and staffing, while the staffing percentile compares the city's student-teacher ratio directly. Agreement across both measures is stronger evidence of broad reported capacity than either score alone, though neither is a test-score rating or a guarantee about an individual classroom.

A full K–12 ladder sits inside the city boundary

Sewell's list includes 2 elementary, 4 middle, and 2 high-school campuses, plus 3 combined-grade records. The city average spans every major grade stage, so the ranked table is more informative when read within level than as one interchangeable queue.

Campus spread matters more than the city mean

The 28-point gap between Chestnut Ridge Middle School and Deptford Township Middle School shows the range hidden by Sewell's average Resource Investment Index. The city figure is useful for national placement, but families ultimately choose among campuses with different grade spans, enrollment, district affiliations, and reported support fields. Start with schools serving the relevant grade level, then compare the index components rather than assuming the city average describes any one classroom.

City enrollment
Top 25%
School count
Top 35%
Resource Index average
97th percentile
Teacher staffing
97th percentile

Washington Township High School accounts for 25.2% of all Sewell public-school enrollment

That concentration means Sewell-wide averages can mask substantial variation outside the largest entity. Grade level: High. The share measures enrollment concentration only; it does not establish how districts allocate programs, capital, or staff. Enrollment-weighted aggregates give this entity more weight than any smaller peer, while an unweighted entity average treats every record equally.

Source: NCES Common Core of Data

Sewell school enrollment varies 9.4× across entities

Sewell school enrollment ranges from 223 students (lowest) to 2,105 students (highest), a spread of 1,882 students. That relatively narrow ratio reflects an unusually homogeneous school portfolio for a city this size. Per-school staffing and program breadth can differ sharply at opposite ends of that enrollment range, so the city average should not be treated as a typical campus.

Source: NCES Common Core of Data

Sewell operates 5 school districts — among the most fragmented governance structures in the country

Each school district has independent budgeting, hiring, and service delivery authority. The fragmentation reflects historical patterns of inter-municipal boundary lines that pre-date modern city growth, students in different parts of the same city can attend different districts with different per-pupil spending, calendars, and graduation requirements. Per-region variation is largest in fragmented systems because each school district sets its own budget, contracts, and priorities without higher-level coordination above the regulatory floor.

Source: NCES Common Core of Data

Sewell student-teacher ratio is 10.6:1 — low (typically associated with smaller schools or per-school staffing investment that often correlates with stronger per-student supports)

student-teacher ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE classroom teachers against total enrollment, push-in specialists, English-language aides, special-education co-teachers, and counselors are not included in most reporting Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

Source: NCES Common Core of Data, Public School Universe

# School Score
1. Chestnut Ridge Middle School 67
2. Orchard Valley Middle School 64
3. Washington Township High School 62
4. Bunker Hill Middle School 62
5. Gloucester County Institute of Technology 60
6. Bankbridge Regional School 55
7. Grenloch Terrace Early Childhood Center 55
8. Wedgwood Elementary School 53
9. Hurffville Elementary School 52
10. Sewell Elementary School 46
11. Deptford Township Middle School 39

Most racially and ethnically mixed schools in Sewell

Ranked by the Simpson student-body diversity index (0-100) from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality.

  1. 1 Deptford Township Middle School 66.3/100
  2. 2 Bankbridge Regional School 66.3/100
  3. 3 Wedgwood Elementary School 53.9/100
  4. 4 Washington Township High School 50.7/100
  5. 5 Orchard Valley Middle School 48.7/100

What do families ask about schools in Sewell?

Which Sewell school has the highest Resource Investment Index? ▼

Chestnut Ridge Middle School has the highest Resource Investment Index among the Sewell schools in this federal-data comparison at 67/100. The index summarizes reported staffing, counseling, gifted-program, and attendance inputs; it is not an academic rating.

How many schools are in Sewell, NJ? ▼

Sewell has 11 public schools with a total enrollment of 8,345 students. Average student-teacher ratio: 10.6:1.

Other Cities in New Jersey

Newark
81 schools
Jersey City
52 schools
Paterson
46 schools
Elizabeth
38 schools
Trenton
34 schools
Hamilton
27 schools

Side-by-side: Compare any two schools or districts in New Jersey →

Data from NCES Common Core of Data (CCD) 2024-25 and Civil Rights Data Collection (CRDC) 2021-22. The Resource Investment Index uses reported student-teacher ratio, counselor access, gifted programs, and attendance; it is not an academic rating. Cities must include at least five schools to be listed. This public-data comparison is for informational purposes: verify current enrollment, attendance boundaries, and programs with the school district before acting. See the guide to understanding NCES data.