- Enrollment
- 199
- Students per teacher
- 12.4:1
- Resource Index
- 34/100
High school (grades 9-12) · South Beloit, IL
South Beloit Sr High School
Federal NCES profile for South Beloit Sr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 173660003768
👥 S:T ratio 40
🌟 Gifted program 30
🎓 Counselors 75
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
South Beloit Sr High School earns 36/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools.
- #4 of 7
- public schools in South Beloit · Resource Index
- 36
- Resource Index · Typical
- 14.9:1
- students per teacher
- 254
- students enrolled
South Beloit Sr High School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, South Beloit Sr High School ranks #4 of 7 public schools in South Beloit, IL.
School address
District: County of Winnebago Sd 320 · Illinois
NCES ID 173660003768 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+14 students YoY
South Beloit Sr High School grew from 246 students in 2022-23 to 260 in 2023-24 (+5.7%).
Teacher FTE added 17.7 → 20.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+14 students YoY 173660003768 · South Beloit, IL High · SMALL · TRAD
254 enr · 14.9:1 · RII 36
Nearest enrollment peer: Riverview Elementary School (199 students)
South Beloit Sr High School grew from 246 students in 2022-23 to 260 in 2023-24 (+5.7%). Teacher FTE added 17.7 → 20.5 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
South Beloit Sr High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
South Beloit Sr High School
254 students
- Riverview Elem
Riverview Elementary School
199 students
- Clark Elementa
Clark Elementary School
185 students
- Blackhawk Elem
Blackhawk Elementary School
139 students
- South Beloit J
South Beloit Jr High School
118 students
What this shows South Beloit Sr High School reports 254 students on the CCD universe file.
How South Beloit Sr High School compares
South Beloit Sr High School is a growing campus on CCD: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.9:1 | ▲ 6% | 14:1 | 15.7:1 |
| Enrollment | 254 | top 73% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.9:1
Leaner classes than 48% of US schools, a middle-of-the-pack class size.
254
Bigger than 26% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
14.9:1
students per teacher
- 6% above state mean
Top 68% in Illinois - lower ratio than 32% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
41.7%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$16,330
per pupil, district-wide
- below Illinois avg of $18,196
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 127 students, the combined health-and-guidance staffing load for this school.
Discipline context
5
in-school suspensions + 40 out-of-school
Suspension rate: 2.0 per 100 students. Combined in-school and out-of-school rate: 17.7 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 54.7%
Hispanic or Latino 32.3%
Two or More 7.1%
African American 5.1%
Asian 0.4%
American Indian / Alaska Native 0.4%
Largest group: White at 54.7% of enrollment.
Student-body diversity index 58.9/100
Simpson diversity index - at 58.9, South Beloit Sr High School is more mixed than the Illinois school average of 38.9.
Programs
AP courses offered 1
District finance for County of Winnebago Sd 320 reports $16,330 per pupil (NCES F-33) - open the district page for the full revenue mix.
How South Beloit Sr High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Riverview Elementary School | Similar size | No free-lunch data | Lower S:T ratio |
| Clark Elementary School | Smaller | No free-lunch data | Similar S:T ratio |
| Blackhawk Elementary School | Smaller | No free-lunch data | Similar S:T ratio |
| South Beloit Jr High School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to South Beloit Sr High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 185
- Students per teacher
- 15.4:1
- Resource Index
- 46/100
- Enrollment
- 139
- Students per teacher
- 15.4:1
- Resource Index
- 44/100
- Enrollment
- 118
- Students per teacher
- 11.8:1
- Resource Index
- 34/100
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~254 students)
Similar student-teacher ratio (~14.9:1)
Frequently asked questions about South Beloit Sr High School
How many students attend South Beloit Sr High School?
South Beloit Sr High School has 254 students enrolled. It is a high school in South Beloit, IL. CCD year-over-year: 246 (2022-23) → 260 (2023-24), up 14.
What is the student-teacher ratio at South Beloit Sr High School?
The student-teacher ratio at South Beloit Sr High School is 14.9:1, which is 6% higher than the Illinois average of 14:1 and 5% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of South Beloit Sr High School?
The largest demographic group at South Beloit Sr High School is White at 54.7% of enrollment, in South Beloit, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.9/100.
What is the Resource Investment Index for South Beloit Sr High School?
South Beloit Sr High School has a Resource Investment Index of 36/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does South Beloit Sr High School rank among public schools in South Beloit?
By Resource Investment Index, South Beloit Sr High School ranks #4 of 7 public schools in South Beloit, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in South Beloit on the city page.
What other schools are in County of Winnebago Sd 320?
Besides South Beloit Sr High School, County of Winnebago Sd 320 also operates Riverview Elementary School (199 students), Clark Elementary School (185 students), and Blackhawk Elementary School (139 students). See the County of Winnebago Sd 320 district page for the complete list.