Annawan High School
🇺🇸 Official data · 2025Annawan, Illinois 61234 · Annawan CUSD 226
#121 of 691 high schools in Illinois
#7661 of 16,910 nationally
About Annawan High School
Annawan High School is a public high located in Annawan, in the Annawan CUSD 226 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 99 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 52.7 out of 100, placing it in the top 50% of high schools in United States and 121st of 691 ranked high schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (78th percentile), and its weakest is reading proficiency (16th percentile).
Other published figures: enrollment 99.
There are 2 schools in Annawan; Annawan 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%)30%
- Community advantage (fewer free/reduced-price lunch) (25%)32.3%
- Students per teacher (15%)9.9
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 Annawan High School by the official sources.
- Enrollment
- 99
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 32.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 30%
- 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 Annawan High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Pleasant Hill High School
Pleasant Hill · Public high · Grades 9–12
99 students
Cissna Park Sr High School
Cissna Park · Public high · Grades 9–12
98 students
Tri-Point High School
Cullom · Public high · Grades 9–12
98 students
Waltonville High School
Waltonville · Public high · Grades 9–12
98 students
Earlville Jr/Sr High School
Earlville · Public high · Grades 9–12
97 students
Williamsfield High School
Williamsfield · Public high · Grades 9–12
97 students
Frequently asked questions
Is Annawan High School a good school?
Annawan High School has a Success Index (US) of 52.7 out of 100 (Top 50% of high schools in United States) and ranks #121 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 Annawan High School rank in Illinois?
Annawan High School ranks #121 of 691 high schools in Illinois and #7661 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Annawan High School?
Annawan High School had 99 students in 2025.
Is Annawan High School a elementary school or a high school?
Annawan High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Annawan High School?
There are 2 schools within 15 km of Annawan High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.