South Beloit Sr High School
🇺🇸 Official data · 2025South Beloit, Illinois 61080 · County of Winnebago SD 320
#468 of 691 high schools in Illinois
#13915 of 16,910 nationally
About South Beloit Sr High School
South Beloit Sr High School is a public high located in South Beloit, in the County of Winnebago SD 320 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 254 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 27.3 out of 100, placing it in the lower 50% of high schools in United States and 468th of 691 ranked high schools in Illinois. Its strongest component is students per teacher (61th percentile), and its weakest is reading proficiency (4th percentile).
Other published figures: enrollment 254.
There are 7 schools in South Beloit; South Beloit Sr High School ranks 6th of 7 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%)15%
- Community advantage (fewer free/reduced-price lunch) (25%)60.6%
- Students per teacher (15%)13.4
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 South Beloit Sr High School by the official sources.
- Enrollment
- 254
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 60.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 15%
- 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 South Beloit Sr High School
Closest schools by straight-line distance, with their Success Index (US).
South Beloit Jr High School
South Beloit · Public middle · Grades 7–8
118 students · 1.5 km away
Blackhawk Elementary School
South Beloit · Public middle · Grades 5–6
139 students · 1.5 km away
Clark Elementary School
South Beloit · Public elementary · Grades PK–1
185 students · 1.7 km away
Rockton Elem School
Rockton · Public elementary · Grades PK–2
518 students · 2.2 km away
Whitman Post Elem School
Rockton · Public elementary · Grades 3–5
509 students · 2.2 km away
Riverview Elementary School
South Beloit · Public elementary · Grades 2–4
199 students · 2.2 km away
Hononegah CHD High School
Rockton · Public high · Grades 9–12
1,814 students · 2.6 km away
Hackett Elementary
Beloit · Public elementary · Grades PK–5
434 students · 3.3 km away
Gaston Elementary
Beloit · Public elementary · Grades PK–5
348 students · 3.5 km away
Prairie Hill Elem School
South Beloit · Public elementary · Grades PK–4
447 students · 3.5 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Fieldcrest High School
Minonk · Public high · Grades 9–12
254 students
Liberty High School
Liberty · Public high · Grades 7–12
253 students
Oakwood High School
Fithian · Public high · Grades 9–12
256 students
New Berlin High School
New Berlin · Public high · Grades 9–12
256 students
Dupo High School
Dupo · Public high · Grades 9–12
259 students
Havana High School
Havana · Public high · Grades 9–12
249 students
Frequently asked questions
Is South Beloit Sr High School a good school?
South Beloit Sr High School has a Success Index (US) of 27.3 out of 100 (Lower 50% of high schools in United States) and ranks #468 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 South Beloit Sr High School rank in Illinois?
South Beloit Sr High School ranks #468 of 691 high schools in Illinois and #13915 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend South Beloit Sr High School?
South Beloit Sr High School had 254 students in 2025.
Is South Beloit Sr High School a elementary school or a high school?
South Beloit Sr High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near South Beloit Sr High School?
There are 10 schools within 15 km of South Beloit Sr High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.