Colonial School District

318 East Basin Road
New Castle, DE 19720-4214
(District boundaries shown in map)
3/
10
Bottom 50%

Top Rankings

Colonial School District ranks among the top 20% of public school district in Delaware for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2024-25 school year, there are 2 public high schools serving 2,327 students in Colonial School District. This district's average high testing ranking is 2/10, which is in the bottom 50% of public high schools in Delaware.
Public High Schools in Colonial School District have an average math proficiency score of 13% (versus the Delaware public high school average of 33%), and reading proficiency score of 32% (versus the 51% statewide average).
Public High School in Colonial School District have a Graduation Rate of 88%, which is equal to the Delaware average of 88%.
The school with highest graduation rate is Penn (William) High School, with 88% graduation rate. Read more about public school graduation rate statistics in Delaware or national school graduation rate statistics.
Minority enrollment is 76% of the student body (majority Black), which is more than the Delaware public high school average of 59% (majority Black).

Overview

This School District
This State (DE)
# Schools
15 Schools
59 Schools
# Students
9,132 Students
55,344 Students
# Teachers
651 Teachers
3,800 Teachers
Student : Teacher Ratio
14:1
14:1

District Rank

Colonial School District, which is ranked within the bottom 50% of all 42 school districts in Delaware (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 85% has increased from 80% over five school years.
This School District
State Average (DE)
#33 out of 42 school districts
(Bottom 50%)
This chart displays the overall district rank of Colonial   School District, with the latest 2021-22 school year data.
14%
29%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Colonial   School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Delaware by year, with the latest 2021-22 school year data.
29%
42%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Colonial   School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Delaware by year, with the latest 2021-22 school year data.
11%
21%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Colonial   School District and the percentage of public school students that scored at or above 'proficient' levels in Science of Delaware by year, with the latest 2021-22 school year data.
85%
88%
This chart displays public school graduation rate of Colonial   School District and public school graduation rate of Delaware by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.69
0.71
# American Indian Students
32 Students
249 Students
% American Indian Students
n/a
n/a
# Asian Students
202 Students
2,899 Students
% Asian Students
2%
5%
# Hispanic Students
1,987 Students
10,387 Students
% Hispanic Students
22%
19%
# Black Students
4,142 Students
16,477 Students
% Black Students
46%
30%
# White Students
2,354 Students
22,782 Students
% White Students
26%
41%
# Hawaiian Students
28 Students
87 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
387 Students
2,463 Students
% of Two or more races Students
4%
5%

Students by Grade:

# Students in PK Grade:
180
455
# Students in K Grade:
628
788
# Students in 1st Grade:
718
870
# Students in 2nd Grade:
648
852
# Students in 3rd Grade:
741
844
# Students in 4th Grade:
755
847
# Students in 5th Grade:
721
849
# Students in 6th Grade:
769
1,506
# Students in 7th Grade:
845
1,542
# Students in 8th Grade:
830
1,657
# Students in 9th Grade:
752
12,900
# Students in 10th Grade:
585
11,906
# Students in 11th Grade:
485
10,346
# Students in 12th Grade:
475
9,982
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $22,508 is higher than the state median of $20,375. The school district revenue/student has grown by 11% over four school years.
The school district's spending/student of $20,795 is higher than the state median of $18,450. The school district spending/student has grown by 9% over four school years.
This School District
This State (DE)
Total Revenue
$206 MM
$2,882 MM
This chart displays total revenue of Colonial   School District and median value from total revenues of all school districts in Delaware by year, with the latest 2020-21 school year data.
Spending
$190 MM
$2,610 MM
This chart displays total spending of Colonial   School District and median value from total spendings of all school districts in Delaware by year, with the latest 2020-21 school year data.
Revenue / Student
$22,508
$20,375
This chart displays average revenue per public school student in Colonial   School District and average revenue per public school student of all school districts in Delaware by year, with the latest 2020-21 school year data.
Spending / Student
$20,795
$18,450
This chart displays average spending per public school student in Colonial   School District and average spending per public school student of all school districts in Delaware by year, with the latest 2020-21 school year data.

Best Colonial School District Public High Schools (2024-25)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Leach (John G.) School
Special Education School
Magnet School
(Math: <50% | Reading: <50%)
Rank:
9/
10
Top 20%
10 Landers Lane
New Castle, DE 19720
(302) 429-4055
Grades: PK-12
| 88 students
Rank: #22.
Penn (William) High School
Magnet School
(Math: 12% | Reading: 32%)
Rank:
3/
10
Bottom 50%
713 East Basin Road
New Castle, DE 19720
(302) 323-2800
Grades: 9-12
| 2,239 students

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Quick Stats (2024-25)

  • District size: 15 schools
  • Grades: PK-12
  • Enrollment: 9,132 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 74%
  • : 85% (Btm 50% in DE)
  • : Bottom 50%
  • : 14% (Btm 50%)
  • : 29% (Btm 50%)
  • : 11% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

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