Delavan High School
🇺🇸 Official data · 2025Delavan, Illinois 61734 · Delavan CUSD 703
#127 of 691 high schools in Illinois
#7844 of 16,910 nationally
About Delavan High School
Delavan High School is a public high located in Delavan, in the Delavan CUSD 703 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 129 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 52.0 out of 100, placing it in the top 50% of high schools in United States and 127th of 691 ranked high schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (81th percentile), and its weakest is math proficiency (34th percentile).
Other published figures: enrollment 129.
There are 3 schools in Delavan; Delavan High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)30%
- Reading proficiency (30%)49.5%
- Community advantage (fewer free/reduced-price lunch) (25%)29.5%
- Students per teacher (15%)12.9
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 Delavan High School by the official sources.
- Enrollment
- 129
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 29.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.9
- 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
- 30%
- Share of tested students proficient or above (all students, all grades).
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Schools near Delavan High School
Closest schools by straight-line distance, with their Success Index (US).
Delavan Elementary School
Delavan · Public elementary · Grades PK–6
191 students · 0 m away
Delavan Jr High School
Delavan · Public middle · Grades 7–8
55 students · 0 m away
Emden Elementary School
Emden · Public elementary · Grades K–5
90 students · 9.4 km away
Midwest Central Middle School
Green Valley · Public middle · Grades 6–8
183 students · 9.4 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
River Ridge High School
Hanover · Public high · Grades 9–12
128 students
Cairo Jr/Sr High School
Cairo · Public high · Grades 7–12
130 students
Raby High School
Chicago · Public high · Grades 9–12
128 students
Air Force Acad High School
Chicago · Public high · Grades 9–12
131 students
Grant Park High School
Grant Park · Public high · Grades 9–12
127 students
Zeigler-Royalton High School
Mulkeytown · Public high · Grades 9–12
131 students
Frequently asked questions
Is Delavan High School a good school?
Delavan High School has a Success Index (US) of 52.0 out of 100 (Top 50% of high schools in United States) and ranks #127 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 Delavan High School rank in Illinois?
Delavan High School ranks #127 of 691 high schools in Illinois and #7844 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Delavan High School?
Delavan High School had 129 students in 2025.
Is Delavan High School a elementary school or a high school?
Delavan High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Delavan High School?
There are 4 schools within 15 km of Delavan High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.