Castle Hills Elementary School
🇺🇸 Official data · 2025New Castle, Delaware 19720 · Colonial School District
#83 of 121 elementary schools in Delaware
#31916 of 50,301 nationally
About Castle Hills Elementary School
Castle Hills Elementary School is a public elementary located in New Castle, in the Colonial School District school district of Delaware, United States. It caters for Grades K–5. In 2025 it enrolled 462 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 40.0 out of 100, placing it in the lower 50% of elementary schools in United States and 83rd of 121 ranked elementary schools in Delaware. Its strongest component is students per teacher (79th percentile), and its weakest is reading proficiency (28th percentile).
Other published figures: enrollment 462.
There are 13 schools in New Castle; Castle Hills Elementary School ranks 2nd of 12 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)37%
- Reading proficiency (30%)37%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)12.2
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Castle Hills Elementary School by the official sources.
- Enrollment
- 462
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 12.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
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Schools near Castle Hills Elementary School
Closest schools by straight-line distance, with their Success Index (US).
The Colwyck Center
New Castle · Public other · Grades PK–PK
222 students · 999 m away
Eisenberg (Harry O.) Elementary School
New Castle · Public elementary · Grades K–5
436 students · 1.2 km away
Wilmington Manor Elementary School
New Castle · Public elementary · Grades K–5
291 students · 1.3 km away
Read (George) Middle School
New Castle · Public middle · Grades 6–8
662 students · 1.6 km away
New Castle Elementary School
New Castle · Public elementary · Grades K–5
383 students · 1.9 km away
Downie (Carrie) Elementary School
New Castle · Public elementary · Grades K–5
324 students · 1.9 km away
Charter School of New Castle
New Castle · Charter elementary · Grades K–8
788 students · 1.9 km away
McCullough (Calvin R. ) Middle School
New Castle · Public middle · Grades 6–8
615 students · 2.0 km away
Penn (William) High School
New Castle · Public high · Grades 9–12
2,069 students · 2.0 km away
Delaware Military Academy
Wilmington · Charter high · Grades 9–12
547 students · 4.7 km away
Similar schools
Public elementary schools in Delaware with a comparable Enrollment.
W. B. Simpson Elementary School
Camden · Public elementary · Grades 1–5
465 students
Marbrook Elementary School
Wilmington · Public elementary · Grades K–5
465 students
Lombardy Elementary School
Wilmington · Public elementary · Grades K–5
466 students
Frederick Douglass Elementary School
Seaford · Public elementary · Grades 3–5
456 students
Gallaher (Robert S.) Elementary School
Newark · Public elementary · Grades K–5
469 students
J. Ralph McIlvaine Early Childhood Center
Magnolia · Public elementary · Grades K–K
454 students
Frequently asked questions
Is Castle Hills Elementary School a good school?
Castle Hills Elementary School has a Success Index (US) of 40.0 out of 100 (Lower 50% of elementary schools in United States) and ranks #83 of 121 in Delaware. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Castle Hills Elementary School rank in Delaware?
Castle Hills Elementary School ranks #83 of 121 elementary schools in Delaware and #31916 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Castle Hills Elementary School?
Castle Hills Elementary School had 462 students in 2025.
Is Castle Hills Elementary School a elementary school or a high school?
Castle Hills Elementary School is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Castle Hills Elementary School?
There are 10 schools within 15 km of Castle Hills Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.