The Colwyck Center

12 Landers Lane
New Castle, DE 19720
(School attendance zone shown in map)
The Colwyck Center serves 198 students in grades Prekindergarten. 
The percentage of students achieving proficiency in math is 60-64% (which is lower than the Delaware state average of 70%). The percentage of students achieving proficiency in reading/language arts is 60-64% (which is lower than the Delaware state average of 73%).
The student-teacher ratio of 9:1 is lower than the Delaware state level of 14:1.
Minority enrollment is 34% of the student body (majority Black), which is lower than the Delaware state average of 61% (majority Black).

Quick Facts (2025)

  • Grades: Prekindergarten
  • Enrollment: 198 students
  • Student-Teacher Ratio: 9:1
  • Minority Enrollment: 34%
  • : 60-64%
  • : 60-64%
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

Top Rankings

The Colwyck Center ranks among the top 20% of public schools in Delaware for:

School Overview

The Colwyck Center's student population of 198 students has grown by 35% over five school years.
The teacher population of 22 teachers has grown by 15% over five school years.
Grades Offered
Grades Prekindergarten
(No virtual instruction)
Total Students
198 students
Gender %
Total Classroom Teachers
22 teachers
School Calendar
First Day of School
Sun. Aug 31, 2025

School Rankings

The diversity score of The Colwyck Center is 0.51, which is less than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
This School
State Level (DE)
(12-13)
60-64%
70%
(12-13)
60-64%
73%
Student-Teacher Ratio
9:1
14:1
American Indian
n/a
n/a
Asian
1%
4%
Hispanic
9%
20%
Black
23%
31%
White
66%
39%
Hawaiian
n/a
n/a
Two or more races
1%
6%
All Ethnic Groups
0.51
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
10%
33%
Eligible for Reduced Lunch (12-13)
1%
5%
School District Name
Source: National Center for Education Statistics (NCES), DE Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What schools are The Colwyck Center often compared to?
The Colwyck Centeris often viewed alongside schools like Red Clay Early Years Program by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 70% DE state average), while 60-64% of students have achieved reading proficiency (compared to the 73% DE state average).
How many students attend The Colwyck Center?
198 students attend The Colwyck Center.
What is the racial composition of the student body?
66% of The Colwyck Center students are White, 23% of students are Black, 9% of students are Hispanic, 1% of students are Asian, and 1% of students are Two or more races.
What is the student-teacher ratio of The Colwyck Center?
The Colwyck Center has a student ration of 9:1, which is lower than the Delaware state average of 14:1.
What grades does The Colwyck Center offer ?
The Colwyck Center offers enrollment in grades Prekindergarten (No virtual instruction).
What school district is The Colwyck Center part of?
The Colwyck Center is part of Colonial School District.

School Reviews

Review The Colwyck Center. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
Rate this school:

Recent Articles

Why Single-Sex Public Schools are Growing in Popularity
Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.
When Teachers Cheat: The Standardized Test Controversies
When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?
When Field Trips Turn Deadly: Who is Responsible?
When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.

Quick Facts (2025)

  • Grades: Prekindergarten
  • Enrollment: 198 students
  • Student-Teacher Ratio: 9:1
  • Minority Enrollment: 34%
  • : 60-64%
  • : 60-64%
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

Request Information

Quick Links