Winchester High School
🇺🇸 Official data · 2025Winchester, Illinois 62694 · Winchester CUSD 1
#247 of 691 high schools in Illinois
#10571 of 16,910 nationally
About Winchester High School
Winchester High School is a public high located in Winchester, in the Winchester CUSD 1 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 166 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 41.6 out of 100, placing it in the lower 50% of high schools in United States and 247th of 691 ranked high schools in Illinois. Its strongest component is students per teacher (71th percentile), and its weakest is reading proficiency (21th percentile).
Other published figures: enrollment 166.
There are 2 schools in Winchester; Winchester High School ranks 1st of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)24.5%
- Reading proficiency (30%)34.5%
- Community advantage (fewer free/reduced-price lunch) (25%)38.6%
- Students per teacher (15%)9.8
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 Winchester High School by the official sources.
- Enrollment
- 166
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 38.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 34.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 24.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Winchester High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Goreville High School
Goreville · Public high · Grades 9–12
166 students
Ridgeview High School
Colfax · Public high · Grades 9–12
166 students
Bunker Hill High School
Bunker Hill · Public high · Grades 9–12
166 students
Beecher City Jr-Sr High School
Beecher City · Public high · Grades 6–12
165 students
Oblong High School
Oblong · Public high · Grades 9–12
165 students
Cowden-Herrick Jr/Sr High School
Cowden · Public high · Grades 6–12
168 students
Frequently asked questions
Is Winchester High School a good school?
Winchester High School has a Success Index (US) of 41.6 out of 100 (Lower 50% of high schools in United States) and ranks #247 of 691 in Illinois. 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 Winchester High School rank in Illinois?
Winchester High School ranks #247 of 691 high schools in Illinois and #10571 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Winchester High School?
Winchester High School had 166 students in 2025.
Is Winchester High School a elementary school or a high school?
Winchester High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Winchester High School?
There are 1 schools within 15 km of Winchester High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.