Il Valley Central High School
🇺🇸 Official data · 2025Chillicothe, Illinois 61523 · Il Valley Central USD 321
#193 of 691 high schools in Illinois
#9511 of 16,910 nationally
About Il Valley Central High School
Il Valley Central High School is a public high located in Chillicothe, in the Il Valley Central USD 321 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 650 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 45.8 out of 100, placing it in the lower 50% of high schools in United States and 193rd of 691 ranked high schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (60th percentile), and its weakest is reading proficiency (31th percentile).
Other published figures: enrollment 650.
There are 5 schools in Chillicothe; Il Valley Central High School ranks 4th of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)37%
- Reading proficiency (30%)42%
- Community advantage (fewer free/reduced-price lunch) (25%)44.2%
- Students per teacher (15%)14.8
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 Il Valley Central High School by the official sources.
- Enrollment
- 650
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 44.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 42%
- 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 Il Valley Central High School
Closest schools by straight-line distance, with their Success Index (US).
South Elementary School
Chillicothe · Public elementary · Grades PK–3
424 students · 730 m away
Chillicothe Elementary Center
Chillicothe · Public elementary · Grades 4–5
156 students · 1.1 km away
Chillicothe Jr High
Chillicothe · Public middle · Grades 6–8
229 students · 1.1 km away
Mossville Elementary School
Chillicothe · Public elementary · Grades PK–5
431 students · 10.0 km away
Mossville Jr High
Mossville · Public middle · Grades 6–8
181 students · 10.0 km away
Riverview Elem School
East Peoria · Public elementary · Grades PK–8
220 students · 13 km away
Banner Elementary School
Dunlap · Public elementary · Grades K–5
375 students · 13 km away
Midland Middle School
Sparland · Public middle · Grades 5–8
214 students · 14 km away
Hickory Grove Elementary School
Dunlap · Public elementary · Grades PK–5
865 students · 14 km away
Midland Elementary School
Lacon · Public elementary · Grades PK–4
249 students · 15 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Foreman High School
Chicago · Public high · Grades 9–12
650 students
Illinois Mathematics and Science
Aurora · Public high · Grades 10–12
656 students
Coal City High School
Coal City · Public high · Grades 9–12
642 students
Pontiac High School
Pontiac · Public high · Grades 9–12
658 students
Macomb Senior High School
Macomb · Public high · Grades 9–12
660 students
Herrin High School
Herrin · Public high · Grades 9–12
662 students
Frequently asked questions
Is Il Valley Central High School a good school?
Il Valley Central High School has a Success Index (US) of 45.8 out of 100 (Lower 50% of high schools in United States) and ranks #193 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 Il Valley Central High School rank in Illinois?
Il Valley Central High School ranks #193 of 691 high schools in Illinois and #9511 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Il Valley Central High School?
Il Valley Central High School had 650 students in 2025.
Is Il Valley Central High School a elementary school or a high school?
Il Valley Central High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Il Valley Central High School?
There are 10 schools within 15 km of Il Valley Central High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.