Castle High School
🇺🇸 Official data · 2025Newburgh, Indiana 47630 · Warrick County School Corp
#51 of 387 high schools in Indiana
#3447 of 16,910 nationally
About Castle High School
Castle High School is a public high located in Newburgh, in the Warrick County School Corp school district of Indiana, United States. It caters for Grades 9–12. In 2025 it enrolled 1,953 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 69.4 out of 100, placing it in the top 25% of high schools in United States and 51st of 387 ranked high schools in Indiana. Its strongest component is community advantage (fewer free/reduced-price lunch) (87th percentile), and its weakest is students per teacher (31th percentile).
Other published figures: enrollment 1,953.
There are 7 schools in Newburgh; Castle High School ranks 5th of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)51%
- Reading proficiency (30%)73%
- Community advantage (fewer free/reduced-price lunch) (25%)24.6%
- Students per teacher (15%)17.4
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 High School by the official sources.
- Enrollment
- 1,953
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 24.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 73%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 51%
- Share of tested students proficient or above (all students, all grades).
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Schools near Castle High School
Closest schools by straight-line distance, with their Success Index (US).
John H Castle Elementary School
Newburgh · Public elementary · Grades PK–5
965 students · 558 m away
Castle South Middle School
Newburgh · Public middle · Grades 6–8
641 students · 596 m away
Castle North Middle School
Newburgh · Public middle · Grades 6–8
758 students · 1.2 km away
Sharon Elementary School
Newburgh · Public elementary · Grades K–5
724 students · 3.5 km away
Newburgh Elementary School
Newburgh · Public elementary · Grades K–5
583 students · 4.6 km away
Chandler Elementary School
Chandler · Public elementary · Grades K–5
495 students · 6.1 km away
Plaza Park International Prep Acad
Evansville · Public middle · Grades 6–8
610 students · 7.3 km away
William Henry Harrison High School
Evansville · Public high · Grades 9–12
1,332 students · 9.0 km away
Excel Center of Evansville Southeast
Evansville · Charter high · Grades 9–12
158 students · 9.7 km away
Hebron Elementary School
Evansville · Public elementary · Grades PK–5
726 students · 10.0 km away
Similar schools
Public high schools in Indiana with a comparable Enrollment.
Adams High School
South Bend · Public high · Grades 9–12
1,966 students
Chesterton Senior High School
Chesterton · Public high · Grades 9–12
1,937 students
Decatur Central High School
Indianapolis · Public high · Grades 9–12
1,974 students
R Nelson Snider High School
Fort Wayne · Public high · Grades 9–12
1,927 students
Jefferson High School
Lafayette · Public high · Grades 9–12
2,042 students
Plainfield High School
Plainfield · Public high · Grades 9–12
1,856 students
Frequently asked questions
Is Castle High School a good school?
Castle High School has a Success Index (US) of 69.4 out of 100 (Top 25% of high schools in United States) and ranks #51 of 387 in Indiana. 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 High School rank in Indiana?
Castle High School ranks #51 of 387 high schools in Indiana and #3447 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Castle High School?
Castle High School had 1,953 students in 2025.
Is Castle High School a elementary school or a high school?
Castle High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Castle High School?
There are 10 schools within 15 km of Castle High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.