Enrollment
51
Illinois · 2024-25 NCES data
High school (grades 9-12) · Bluffs, IL
Bluffs High School
Federal NCES profile for Bluffs High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 170660000348
👥 S:T ratio 74
🌟 Gifted program 30
🎓 Counselors 80
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Bluffs High School earns 46/100 on the Resource Investment Index, with class sizes smaller than 99% of Illinois schools. It is also one of the smallest schools in Illinois.
- #2 of 3
- public schools in Bluffs · Resource Index
- 46
- Resource Index · Typical
- 6.4:1
- small classes for Illinois
- 51
- students enrolled
Bluffs High School has class sizes smaller than 99% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Bluffs High School ranks #2 of 3 public schools in Bluffs, IL.
School address
District: Scott-Morgan Cusd 2 · Illinois
NCES ID 170660000348 Verify on NCES CCD record →
Teachers (FTE)
8.0
Federal CCD staff survey
Students per teacher
6.4:1
vs 14:1 Illinois avg
-54% vs state
Student-teacher ratio in context
How Bluffs High School compares with Illinois and U.S. medians
What stands out at Bluffs High School
Small campus with unusually lean teacher staffing
Bluffs High School sits near the smaller end of the Illinois enrollment distribution while also reporting a lower student-teacher ratio than most state schools. That pairing is consistent with a compact, teacher-dense setting, though small scale can limit the number of specialized courses or support roles a campus can sustain. The program and staffing sections below show whether the lean ratio extends beyond classroom teachers into broader student services.
Attendance is the dominant support signal
Bluffs High School's 70.6% chronic-absence rate is more consequential than a generic staffing label: at least one quarter of students missed 10% or more of school days in the 2021-22 collection. That level can affect instruction, counseling demand, and continuity even when other reported resources look ordinary. The dataset records the scale of absence but not its causes, so it should prompt a current-year question rather than a conclusion about school management.
Bluffs High School is a small high school in Bluffs, Illinois, enrolling 51 students.
Classes run notably small here: at 6.4:1, Bluffs High School is leaner than roughly 99% of Illinois schools and 54% under the state's 14:1 norm, more adult attention per pupil than most peers.
This is a small campus: fewer students than 99% of Illinois schools, with 51 enrolled.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is predominantly White (98% of enrollment), among the less diverse in the state (diversity index 4/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 102 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 70.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 26 in- and out-of-school suspensions were reported for 51 students in the 2021-22 Civil Rights Data Collection.
Scott-Morgan Cusd 2 also operates Bluffs Elementary School (81 students) and Bluffs Junior High School (37 students) alongside Bluffs High School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Bluffs High School compares
Bluffs High School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 6.4:1 | ▼ 54% | 14:1 | 15.7:1 |
| Enrollment | 51 | top 99% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
6.4:1
Leaner classes than 97% of US schools, among the more generously staffed nationally.
51
Bigger than 6% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Staffing depth
6.4:1
students per teacher
- 54% below state mean
Top 1% in Illinois - lower ratio than 99% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
70.6%
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
$18,543
per pupil, district-wide
- above Illinois avg of $17,042
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors0.5 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
10
in-school suspensions + 16 out-of-school
Suspension rate: 19.6 per 100 students. Combined in-school and out-of-school rate: 51.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 98.0%
Two or More 2.0%
Largest group: White at 98.0% of enrollment.
Student-body diversity index 3.9/100
Simpson diversity index - at 3.9, Bluffs High School is less mixed than the Illinois school average of 38.9.
Programs
AP program Not offered
Funding & spending
District-wide per-pupil expenditure for Scott-Morgan Cusd 2, which includes Bluffs High School.
$18,543
Per student
+9%
vs Illinois
Avg $17,042
+12%
vs U.S.
Avg $16,593
Revenue mix
Local 43.8%
State 43.1%
Federal 13.1%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Bluffs High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Bluffs Elementary School | Larger | No free-lunch data | Similar S:T ratio |
| Bluffs Junior High School | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Bluffs High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 81
- Students per teacher
- 6.2:1
- Resource Index
- 54/100
- Enrollment
- 37
- Students per teacher
- 18.5:1
- Resource Index
- 37/100
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~51 students)
Next steps
Verify locally before acting on Bluffs High School's federal record.
- Compare Bluffs High School against another school. Compare schools
- Scott-Morgan Cusd 2's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Bluffs High School
How many students attend Bluffs High School?
Bluffs High School has 51 students enrolled. It is a high school in Bluffs, IL.
What is the student-teacher ratio at Bluffs High School?
The student-teacher ratio at Bluffs High School is 6.4:1, which is 54% lower than the Illinois average of 14:1 and 59% 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 Bluffs High School?
The largest demographic group at Bluffs High School is White at 98.0% of enrollment, in Bluffs, IL.
What is the Resource Investment Index for Bluffs High School?
Bluffs High School has a Resource Investment Index of 46/100 (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 Bluffs High School rank among public schools in Bluffs?
By Resource Investment Index, Bluffs High School ranks #2 of 3 public schools in Bluffs, 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 Bluffs on the city page.
What other schools are in Scott-Morgan Cusd 2?
Besides Bluffs High School, Scott-Morgan Cusd 2 also operates Bluffs Elementary School (81 students) and Bluffs Junior High School (37 students). See the Scott-Morgan Cusd 2 district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.