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SCHOOL COMMUNITY·COUNTY OF WINNEBAGO SD 320·NCES 173660003768

South Beloit Sr High School

245 Prairie Hill Rd, South Beloit, IL 61080 · (815) 389-9004 · Winnebago County
GRADES 09–12HIGH23-SUBURBTITLE IREGULAR SCHOOL254 STUDENTS
Enrollment
254
High
DISTRICT 179 · STATE 834
Student : Teacher
12.7:1
20 FTE teachers
DISTRICT 13.6:1 · STATE 13.8:1
Free / Reduced Lunch
61%
154 students
DISTRICT 57% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
70
Grade 10
70
Grade 11
63
Grade 12
51
Student demographics
White
13955%
DISTRICT 57% · STATE 45%
Hispanic
8232%
DISTRICT 31% · STATE 29%
Black
135%
DISTRICT 3% · STATE 16%
Asian
10%
DISTRICT 1% · STATE 6%
Two+
187%
DISTRICT 7% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
13152%
Female
12348%

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
35.4%
composite math + reading, all grades
Predicted
36.5%
based on IL schools with similar FRL share
Beats by
-1.1pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
254
+6 (+2%) vs 2017
Student : Teacher
12.7:1
was 12.5:1
% White
55%
was 60%
% Hispanic
32%
was 30%
% Black
5%
was 4%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About South Beloit Sr High School

South Beloit Sr High School operates as a minimally staffed secondary school in South Beloit, Illinois, part of County of Winnebago SD 320. Current enrollment sits at 254 students spanning grades 9 through 12. Compared to the state average of about 834 students per school, that is 70% below typical.

Across the 5 schools in County of Winnebago SD 320 (895 students total), South Beloit Sr High School accounts for its share of the district's footprint.

In terms of who attends, South Beloit Sr High School lists that the largest single group is White at 55%, but no single group is in the majority. The remainder reads as 32% Hispanic, 7% multiracial, 5% Black. The wider county runs roughly 66% White, putting the school's mix visibly less White than the area baseline.

On the resource side, The school reports having 20 full-time-equivalent teachers, for a student-teacher ratio near 12.7:1. The state averages around 13.8:1, so this campus is tighter than the state norm typical. Roughly 61% of students at South Beloit Sr High School qualify for free or reduced-price lunch, often used as a Title I proxy.

After controlling for student poverty, South Beloit Sr High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 36.5%; this one delivers 35.4%.

In the broader community, Winnebago County reports that median household income runs about $65,837, about 25% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 11%. In all, Winnebago County runs 94 public schools (combined enrollment of about 44,103 students), of which South Beloit Sr High School is one.

Nearest neighbor: South Beloit Jr High School, around 0.9 miles off. Within five miles, there are 8 other public schools. Among the 7 schools in that immediate cluster with test data (this one included), South Beloit Sr High School ranks 3rd on composite proficiency, below the local average of 36.6%.

South Beloit Sr High School operates from a commuter-belt location.

Looking at the recent track record. South Beloit Sr High School's enrollment has remained close to its prior level since 2018, when it stood at 248 (now 254). The White share of enrollment declined from 60% to 55% over that span.

Within the allk12 community for this school, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Winnebago County at a glance

View full county profile
Population
283,292
Census ACS
Median income
$65,837
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
94
44,103 students

Quick facts

School name
South Beloit Sr High School
District
County of Winnebago SD 320
Address
245 Prairie Hill Rd, South Beloit, IL 61080
Phone
(815) 389-9004
County
Winnebago County
Level
High
Grade range
09–12
Total enrollment
254
Teachers (FTE)
20
Student–teacher ratio
12.7:1
Free/Reduced lunch
154 (61%)
Locale
23-Suburb: Small
NCES ID
173660003768
Charter school
No
Virtual school
No

Related schools

Other schools in County of Winnebago SD 320
Other schools in South Beloit
Nearby schools

Frequently asked questions

About South Beloit Sr High School
How large is South Beloit Sr High School?
South Beloit Sr High School enrolls approximately 254 students in grades 09-12.
Is South Beloit Sr High School an elementary, middle, or high school?
South Beloit Sr High School is a high school covering grades 09-12.
What is the student-teacher ratio at South Beloit Sr High School?
The student-to-teacher ratio at South Beloit Sr High School is approximately 12.7:1 (20 FTE teachers).
What is the racial breakdown of students at South Beloit Sr High School?
At South Beloit Sr High School, the student body is approximately 55% White, 32% Hispanic, 5% Black, 0% Asian, 7% Two or more.
What district is South Beloit Sr High School in?
South Beloit Sr High School is part of County of Winnebago SD 320.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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