McCullough (Calvin R. ) Middle School

20 Chase Avenue, New Castle, DE 19720

FSchola Grade
Grades
6–8
Middle
Students
615
Enrolled 2024–25
Students per teacher
17.6 : 1
Full-time teachers
District
Colonial School District
New Castle County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 36 Delaware middle schools · How we grade
Test scores11% proficient in math & reading
0thpercentile
Equity7% of low-income students proficient
0thpercentile
Attendance46% chronically absent
3rdpercentile
Class size17.6 students per teacher
26thpercentile

Percentiles compare this school with other Delaware middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About McCullough (Calvin R. ) Middle School

McCullough (Calvin R. ) Middle School is a public middle school in New Castle, Delaware, serving grades 6–8. It is part of Colonial School District. The school is located in a large suburb in New Castle County.

In the 2024–25 school year, 615 students were enrolled, with about 17.6 students for every full-time teacher. That ratio is larger than the typical Delaware middle school (14.9 students per teacher). Its Schola Grade is F (far below average), compared with 36 Delaware middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

20 Chase Avenue
New Castle, DE 19720
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
615 students
Students per teacher
17.6 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Colonial School District
County
New Castle County
NCES school ID
100023000271

Schools near McCullough (Calvin R. ) Middle School

All 17 schools in New Castle →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.