Charleston High
🇺🇸 Official data · 2025Charleston, Missouri 63834 · Charleston R-I
#441 of 497 high schools in Missouri
#13619 of 16,910 nationally
About Charleston High
Charleston High is a public high located in Charleston, in the Charleston R-I school district of Missouri, United States. It caters for Grades 7–12. In 2025 it enrolled 310 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 28.7 out of 100, placing it in the lower 50% of high schools in United States and 441st of 497 ranked high schools in Missouri. Its strongest component is students per teacher (80th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (2th percentile).
Other published figures: enrollment 310.
There are 3 schools in Charleston; Charleston High ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)5%
- Reading proficiency (30%)54.5%
- Community advantage (fewer free/reduced-price lunch) (25%)100%
- Students per teacher (15%)11.1
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 Charleston High by the official sources.
- Enrollment
- 310
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 100%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 54.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Charleston High
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Missouri with a comparable Enrollment.
Lexington High
Lexington · Public high · Grades 9–12
310 students
New Bloomfield High
New Bloomfield · Public high · Grades 7–12
309 students
Arcadia Valley High
Ironton · Public high · Grades 9–12
306 students
Clark Co. High
Kahoka · Public high · Grades 9–12
306 students
Central Visual/Perf. Arts High
ST Louis · Public high · Grades 9–12
314 students
Plato High
Plato · Public high · Grades 6–12
305 students
Frequently asked questions
Is Charleston High a good school?
Charleston High has a Success Index (US) of 28.7 out of 100 (Lower 50% of high schools in United States) and ranks #441 of 497 in Missouri. 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 Charleston High rank in Missouri?
Charleston High ranks #441 of 497 high schools in Missouri and #13619 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Charleston High?
Charleston High had 310 students in 2025.
Is Charleston High a elementary school or a high school?
Charleston High is classified as a high covering Grades 7–12. It is a public school.
What other schools are near Charleston High?
There are 2 schools within 15 km of Charleston High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.