Enrollment
353
Illinois · 2024-25 NCES data
High school (grades 9-12) · Flora, IL
Federal NCES profile for Flora High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 24/100.
The verdict
Flora High School earns 24/100 on the Resource Investment Index, even as it posts class sizes smaller than 74% of Illinois schools. It is also less racially and ethnically mixed than most Illinois schools.
Flora High School has class sizes smaller than 74% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Flora High School ranks #3 of 3 public schools in Flora, IL.
Enrollment
353
Illinois · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
11.8:1
vs 14:1 Illinois avg
-16% vs state
How Flora High School compares with Illinois and U.S. medians
Smaller classes than state median
11.8:1 - 2.2 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Flora High School is a mid-sized high school in Flora, Illinois, enrolling 353 students.
Class sizes run a bit leaner than typical: 11.8:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
With 353 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is predominantly White (94% of enrollment), among the less diverse in the state (diversity index 12/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor availability sits well past the ASCA benchmark, roughly 353 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 41.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Flora Cusd 35 spends $10,543 per pupil, 38% below the Illinois average, a leaner-resourced district than most.
Discipline events run high: 107 in- and out-of-school suspensions were reported for 353 students in the 2021-22 Civil Rights Data Collection.
Flora Cusd 35 also operates Flora Elementary School (672 students) and Floyd Henson Jr High Sch (295 students) alongside Flora 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
Flora 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 | 11.8:1 | ▼ 16% | 14:1 | 15.7:1 |
| Enrollment | 353 | top 54% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 93.8% of enrollment.
Simpson diversity index - at 11.9, Flora High School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Flora Cusd 35, which includes Flora High School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Flora Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Floyd Henson Jr High Sch | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Flora High School's own figures; each column derives from NCES Common Core of Data.
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.
Next steps
Verify locally before acting on Flora High School's federal record.
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.
Flora High School has 353 students enrolled. It is a high school in Flora, IL.
The student-teacher ratio at Flora High School is 11.8:1, which is 16% lower than the Illinois average of 14:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Flora High School is White at 93.8% of enrollment, in Flora, IL.
Flora High School has a Resource Investment Index of 24/100 (lower reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Flora High School ranks #3 of 3 public schools in Flora, 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 Flora on the city page.
Flora High School earns 24/100 on the Resource Investment Index, even as it posts class sizes smaller than 74% of Illinois schools. It is also less racially and ethnically mixed than most Illinois schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Flora High School, Flora Cusd 35 also operates Flora Elementary School (672 students) and Floyd Henson Jr High Sch (295 students). See the Flora Cusd 35 district page for the complete list.
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 June 2026.
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Last updated:
PlainSchools, “Flora High School, Flora IL.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/flora-high-school-il/
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