Serving 479 students in grades Kindergarten-5, Castle Hills Elementary School ranks in the bottom 50% of all schools in Delaware for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20% (which is lower than the Delaware state average of 29%). The percentage of students achieving proficiency in reading/language arts is 24% (which is lower than the Delaware state average of 42%).
The student:teacher ratio of 13:1 is lower than the Delaware state level of 14:1.
Minority enrollment is 82% of the student body (majority Black), which is higher than the Delaware state average of 61% (majority Black and Hispanic).
Quick Stats (2025)
- Grades: Kindergarten-5
- Enrollment: 479 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 82%
- Overall Testing Rank: Bottom 50% in DE
- Math Proficiency: 20% (Btm 50%)
- Reading Proficiency: 24% (Btm 50%)
- Science Proficiency: 6-9% (Btm 50%)
- Source: National Center for Education Statistics (NCES), DE Dept. of Education
Top Rankings
Castle Hills Elementary School ranks among the top 20% of public schools in Delaware for:
Category
Attribute
Diversity
Percent Eligible For Free Lunch
Student Attention
School Overview
Castle Hills Elementary School's student population of 479 students has declined by 19% over five school years.
The teacher population of 38 teachers has declined by 11% over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
479 students
Gender %
Total Classroom Teachers
38 teachers
Students by Grade
School Calendar
School Rankings
Castle Hills Elementary School ranks within the bottom 50% of all 201 schools in Delaware (based off of combined math and reading proficiency testing data).
The diversity score of Castle Hills Elementary School is 0.71, which is equal to the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#153 out of 201 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20%
29%
Reading/Language Arts Test Scores (% Proficient)
24%
42%
Science Test Scores (% Proficient)
6-9%
21%
Student : Teacher Ratio
13:1
14:1
American Indian
1%
n/a
Asian
5%
4%
Hispanic
28%
20%
Black
42%
31%
White
18%
39%
Hawaiian
n/a
n/a
Two or more races
6%
6%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
68%
33%
Eligible for Reduced Lunch (12-13)
8%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), DE Dept. of Education
Frequently Asked Questions
What is Castle Hills Elementary School's ranking?
Castle Hills Elementary School is ranked #153 out of 201 schools, which ranks it among the bottom 50% of public schools in Delaware.
What schools are Castle Hills Elementary School often compared to?
Castle Hills Elementary Schoolis often viewed alongside schools like Eisenberg (Harry O.) Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
20% of students have achieved math proficiency (compared to the 29% DE state average), while 24% of students have achieved reading proficiency (compared to the 42% DE state average).
How many students attend Castle Hills Elementary School?
479 students attend Castle Hills Elementary School.
What is the racial composition of the student body?
42% of Castle Hills Elementary School students are Black, 28% of students are Hispanic, 18% of students are White, 6% of students are Two or more races, 5% of students are Asian, and 1% of students are American Indian.
What is the student:teacher ratio of Castle Hills Elementary School?
Castle Hills Elementary School has a student ration of 13:1, which is lower than the Delaware state average of 14:1.
What grades does Castle Hills Elementary School offer ?
Castle Hills Elementary School offers enrollment in grades Kindergarten-5
What school district is Castle Hills Elementary School part of?
Castle Hills Elementary School is part of Colonial School District.
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