- Enrollment
- 243
- Students per teacher
- 13.5:1
- Resource Index
- 59/100
High school (grades 9-12) · Annawan, IL
Annawan High School
Federal NCES profile for Annawan High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 64/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 170381000069
👥 S:T ratio 64
🌟 Gifted program 30
🎓 Counselors 80
📋 Attendance 82
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Annawan High School earns 64/100 on the Resource Investment Index, with class sizes smaller than 95% of Illinois schools. It is also one of the smallest schools in Illinois.
- 64
- Resource Index · Higher
- 9:1
- small classes for Illinois
- 99
- students enrolled
Annawan High School has class sizes smaller than 95% of Illinois schools. Computed live against every Illinois school reporting to NCES.
School address
District: Annawan Cusd 226 · Illinois
NCES ID 170381000069 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-6 students YoY
Annawan High School shrank from 105 students in 2022-23 to 99 in 2023-24 (-5.7%).
Teacher FTE lost 11.3 → 9.7 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-6 students YoY 170381000069 · Annawan, IL High · SMALL · TRAD
99 enr · 9:1 · RII 64
Nearest enrollment peer: Annawan Grade School (243 students)
Annawan High School shrank from 105 students in 2022-23 to 99 in 2023-24 (-5.7%). Teacher FTE lost 11.3 → 9.7 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
How Annawan High School compares
Annawan High School is a shrinking 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 | 9:1 | ▼ 36% | 14:1 | 15.7:1 |
| Enrollment | 99 | top 95% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9:1
Leaner classes than 93% of US schools, among the more generously staffed nationally.
99
Bigger than 10% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
9:1
students per teacher
- 36% below state mean
Top 5% in Illinois - lower ratio than 95% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
7.1%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$15,645
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
Counselors1.0 FTE
Per 99 students, the combined health-and-guidance staffing load for this school.
Discipline context
4
in-school suspensions + 3 out-of-school
Suspension rate: 4.0 per 100 students. Combined in-school and out-of-school rate: 7.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 92.9%
Two or More 4.0%
Hispanic or Latino 3.0%
Largest group: White at 92.9% of enrollment.
Student-body diversity index 13.4/100
Simpson diversity index - at 13.4, Annawan High School is less mixed than the Illinois school average of 38.9.
Programs
AP program Not offered
District finance for Annawan Cusd 226 reports $15,645 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Annawan High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Annawan Grade School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Annawan 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 (~99 students)
Frequently asked questions about Annawan High School
How many students attend Annawan High School?
Annawan High School has 99 students enrolled. It is a high school in Annawan, IL. CCD year-over-year: 105 (2022-23) → 99 (2023-24), down 6.
What is the student-teacher ratio at Annawan High School?
The student-teacher ratio at Annawan High School is 9:1, which is 36% lower than the Illinois average of 14:1 and 43% 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 Annawan High School?
The largest demographic group at Annawan High School is White at 92.9% of enrollment, in Annawan, IL.
What is the Resource Investment Index for Annawan High School?
Annawan High School has a Resource Investment Index of 64/100 (higher 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 Annawan Cusd 226?
Besides Annawan High School, Annawan Cusd 226 also operates Annawan Grade School (243 students). See the Annawan Cusd 226 district page for the complete list.