- Enrollment
- 387
- Students per teacher
- 12.9:1
- Resource Index
- 35/100
High school (grades 9-12) · Henry, IL
Henry-Senachwine High School
Federal NCES profile for Henry-Senachwine High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 170011505395
👥 S:T ratio 66
🌟 Gifted program 30
🎓 Counselors 58
📋 Attendance 8
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Henry-Senachwine High School earns 40/100 on the Resource Investment Index, with class sizes smaller than 96% of Illinois schools. It is also less racially and ethnically mixed than most Illinois schools.
- 40
- Resource Index · Typical
- 8.6:1
- small classes for Illinois
- 147
- students enrolled
Henry-Senachwine High School has class sizes smaller than 96% of Illinois schools. Computed live against every Illinois school reporting to NCES.
School address
District: Henry-Senachwine Cusd 5 · Illinois
NCES ID 170011505395 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+10 students YoY
Henry-Senachwine High School grew from 142 students in 2022-23 to 152 in 2023-24 (+7.0%).
Teacher FTE held 17.6 → 17.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+10 students YoY 170011505395 · Henry, IL High · SMALL · TRAD
147 enr · 8.6:1 · RII 40
Nearest enrollment peer: Henry-Senachwine Grade School (387 students)
Henry-Senachwine High School grew from 142 students in 2022-23 to 152 in 2023-24 (+7.0%). Teacher FTE held 17.6 → 17.6 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
How Henry-Senachwine High School compares
Henry-Senachwine 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 | 8.6:1 | ▼ 39% | 14:1 | 15.7:1 |
| Enrollment | 147 | top 90% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
8.6:1
Leaner classes than 94% of US schools, among the more generously staffed nationally.
147
Bigger than 14% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
8.6:1
students per teacher
- 39% below state mean
Top 4% in Illinois - lower ratio than 96% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
36.7%
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
$16,534
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
Counselors0.7 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 12 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 8.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 93.9%
Hispanic or Latino 3.4%
Two or More 2.0%
American Indian / Alaska Native 0.7%
Largest group: White at 93.9% of enrollment.
Student-body diversity index 11.7/100
Simpson diversity index - at 11.7, Henry-Senachwine High School is less mixed than the Illinois school average of 38.9.
Programs
AP courses offered 4
District finance for Henry-Senachwine Cusd 5 reports $16,534 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Henry-Senachwine High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Henry-Senachwine Grade School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Henry-Senachwine High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
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 (~147 students)
Frequently asked questions about Henry-Senachwine High School
How many students attend Henry-Senachwine High School?
Henry-Senachwine High School has 147 students enrolled. It is a high school in Henry, IL. CCD year-over-year: 142 (2022-23) → 152 (2023-24), up 10.
What is the student-teacher ratio at Henry-Senachwine High School?
The student-teacher ratio at Henry-Senachwine High School is 8.6:1, which is 39% lower than the Illinois average of 14:1 and 45% 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 Henry-Senachwine High School?
The largest demographic group at Henry-Senachwine High School is White at 93.9% of enrollment, in Henry, IL.
What is the Resource Investment Index for Henry-Senachwine High School?
Henry-Senachwine High School has a Resource Investment Index of 40/100 (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 Henry-Senachwine Cusd 5?
Besides Henry-Senachwine High School, Henry-Senachwine Cusd 5 also operates Henry-Senachwine Grade School (387 students). See the Henry-Senachwine Cusd 5 district page for the complete list.