Calhoun High School
🇺🇸 Official data · 2025Hardin, Illinois 62047 · Calhoun CUSD 40
#66 of 691 high schools in Illinois
#5621 of 16,910 nationally
About Calhoun High School
Calhoun High School is a public high located in Hardin, in the Calhoun CUSD 40 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 171 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 60.7 out of 100, placing it in the top 50% of high schools in United States and 66th of 691 ranked high schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (76th percentile), and its weakest is reading proficiency (42th percentile).
Other published figures: enrollment 171.
There are 2 schools in Hardin; Calhoun 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%)49.5%
- Reading proficiency (30%)49.5%
- Community advantage (fewer free/reduced-price lunch) (25%)33.9%
- Students per teacher (15%)11.4
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 Calhoun High School by the official sources.
- Enrollment
- 171
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 33.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 49.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 49.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Calhoun High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Illini Central High School
Mason City · Public high · Grades 9–12
172 students
West Prairie Senior High School
Colchester · Public high · Grades 9–12
170 students
Durand High School
Durand · Public high · Grades 9–12
170 students
Stockton Sr High School
Stockton · Public high · Grades 9–12
170 students
Cowden-Herrick Jr/Sr High School
Cowden · Public high · Grades 6–12
168 students
Woodlawn High School
Woodlawn · Public high · Grades 9–12
174 students
Frequently asked questions
Is Calhoun High School a good school?
Calhoun High School has a Success Index (US) of 60.7 out of 100 (Top 50% of high schools in United States) and ranks #66 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 Calhoun High School rank in Illinois?
Calhoun High School ranks #66 of 691 high schools in Illinois and #5621 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Calhoun High School?
Calhoun High School had 171 students in 2025.
Is Calhoun High School a elementary school or a high school?
Calhoun High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Calhoun High School?
There are 1 schools within 15 km of Calhoun High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.