- Enrollment
- 297
- Students per teacher
- 11.4:1
- Resource Index
- 41/100
High school (grades 9-12) · Hinckley, IL
Hinckley-Big Rock High School
Federal NCES profile for Hinckley-Big Rock High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 171926002213
👥 S:T ratio 52
🌟 Gifted program 30
🎓 Counselors 57
📋 Attendance 9
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Hinckley-Big Rock High School earns 37/100 on the Resource Investment Index, with class sizes smaller than 70% of Illinois schools.
- 37
- Resource Index · Typical
- 12.1:1
- small classes for Illinois
- 217
- students enrolled
Hinckley-Big Rock High School has class sizes smaller than 70% of Illinois schools. Computed live against every Illinois school reporting to NCES.
School address
District: Hinckley Big Rock Cusd 429 · Illinois
NCES ID 171926002213 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-4 students YoY
Hinckley-Big Rock High School held near 203 students from 2022-23 to 2023-24 (-4 headcount).
Teacher FTE added 18.4 → 19.8 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-4 students YoY 171926002213 · Hinckley, IL High · SMALL · TRAD
217 enr · 12.1:1 · RII 37
Nearest enrollment peer: Hinckley-Big Rock Elem Sch (297 students)
Hinckley-Big Rock High School held near 203 students from 2022-23 to 2023-24 (-4 headcount). Teacher FTE added 18.4 → 19.8 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Hinckley-Big Rock High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Hinckley-Big R
Hinckley-Big Rock Elem Sch
297 students
- This school
Hinckley-Big Rock High School
217 students
- Hinckley-Big R
Hinckley-Big Rock Middle Sch
216 students
What this shows Hinckley-Big Rock High School reports 217 students on the CCD universe file.
How Hinckley-Big Rock High School compares
Hinckley-Big Rock High School held steady on CCD headcount: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.1:1 | ▼ 14% | 14:1 | 15.7:1 |
| Enrollment | 217 | top 79% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.1:1
Leaner classes than 75% of US schools, among the more generously staffed nationally.
217
Bigger than 21% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
12.1:1
students per teacher
- 14% below state mean
Top 30% in Illinois - lower ratio than 70% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
36.4%
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
$19,141
per pupil, district-wide
- above Illinois avg of $18,196
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 217 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 11 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 5.1 per 100 students. Reported via the Civil Rights Data Collection. Includes 2 expulsions.
Student demographics
White 79.3%
Hispanic or Latino 16.6%
Two or More 2.3%
Asian 0.9%
American Indian / Alaska Native 0.9%
Largest group: White at 79.3% of enrollment.
Student-body diversity index 34.3/100
Simpson diversity index - at 34.3, Hinckley-Big Rock High School is less mixed than the Illinois school average of 38.9.
Programs
AP courses offered 4
District finance for Hinckley Big Rock Cusd 429 reports $19,141 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Hinckley-Big Rock High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Hinckley-Big Rock Elem Sch | Larger | No free-lunch data | Similar S:T ratio |
| Hinckley-Big Rock Middle Sch | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Hinckley-Big Rock High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 216
- Students per teacher
- 13.5:1
- Resource Index
- 45/100
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 (~217 students)
Frequently asked questions about Hinckley-Big Rock High School
How many students attend Hinckley-Big Rock High School?
Hinckley-Big Rock High School has 217 students enrolled. It is a high school in Hinckley, IL. CCD year-over-year: 207 (2022-23) → 203 (2023-24), nearly flat (-4).
What is the student-teacher ratio at Hinckley-Big Rock High School?
The student-teacher ratio at Hinckley-Big Rock High School is 12.1:1, which is 14% lower than the Illinois average of 14:1 and 23% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Hinckley-Big Rock High School?
The largest demographic group at Hinckley-Big Rock High School is White at 79.3% of enrollment, in Hinckley, IL.
What is the Resource Investment Index for Hinckley-Big Rock High School?
Hinckley-Big Rock High School has a Resource Investment Index of 37/100 (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).
What other schools are in Hinckley Big Rock Cusd 429?
Besides Hinckley-Big Rock High School, Hinckley Big Rock Cusd 429 also operates Hinckley-Big Rock Elem Sch (297 students) and Hinckley-Big Rock Middle Sch (216 students). See the Hinckley Big Rock Cusd 429 district page for the complete list.