Enrollment
336
Illinois · 2024-25 NCES data
High school (grades 9-12) · Warrensburg, IL
Federal NCES profile for Warrensburg-Latham High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Warrensburg-Latham High School earns 29/100 on the Resource Investment Index, with class sizes larger than 93% of Illinois schools.
Warrensburg-Latham High School has class sizes larger than 93% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Warrensburg-Latham High School ranks #3 of 3 public schools in Warrensburg, IL.
NCES ID 174083004099 Verify on NCES CCD record →
Enrollment
336
Illinois · 2024-25 NCES data
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
18.7:1
vs 14:1 Illinois avg
+34% vs state
How Warrensburg-Latham High School compares with Illinois and U.S. medians
Larger classes than state median
18.7:1 - 4.7 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Warrensburg-Latham High School is a mid-sized high school in Warrensburg, Illinois, enrolling 336 students.
Class loads run heavy: 18.7:1 is larger than about 93% of Illinois schools and 34% above the 14:1 state mean, so each teacher carries more students than is typical.
With 336 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 (84% of enrollment) (diversity index 29/100).
On the academic-pipeline side it reports 4 Advanced Placement courses.
Attendance runs somewhat below the norm, with 24.1% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Warrensburg-Latham Cusd 11 spends $11,907 per pupil, 30% below the Illinois average, a leaner-resourced district than most.
Warrensburg-Latham Cusd 11 also operates Warrensburg-Latham Elem Sch (475 students) and Warrensburg-Latham Middle Sch (203 students) alongside Warrensburg-Latham 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
Warrensburg-Latham 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 | 18.7:1 | ▲ 34% | 14:1 | 15.7:1 |
| Enrollment | 336 | top 57% | - | - |
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 83.9% of enrollment.
Simpson diversity index - at 28.9, Warrensburg-Latham High School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Warrensburg-Latham Cusd 11, which includes Warrensburg-Latham 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 |
|---|---|---|---|
| Warrensburg-Latham Elem Sch | Larger | No free-lunch data | Lower S:T ratio |
| Warrensburg-Latham Middle Sch | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Warrensburg-Latham 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 Warrensburg-Latham 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.
Warrensburg-Latham High School has 336 students enrolled. It is a high school in Warrensburg, IL.
The student-teacher ratio at Warrensburg-Latham High School is 18.7:1, which is 34% higher than the Illinois average of 14:1 and 19% higher than the national average of 15.7:1.
The largest demographic group at Warrensburg-Latham High School is White at 83.9% of enrollment, in Warrensburg, IL.
Warrensburg-Latham High School has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Warrensburg-Latham High School ranks #3 of 3 public schools in Warrensburg, 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 Warrensburg on the city page.
Warrensburg-Latham High School earns 29/100 on the Resource Investment Index, with class sizes larger than 93% of 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 Warrensburg-Latham High School, Warrensburg-Latham Cusd 11 also operates Warrensburg-Latham Elem Sch (475 students) and Warrensburg-Latham Middle Sch (203 students). See the Warrensburg-Latham Cusd 11 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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PlainSchools, “Warrensburg-Latham High School, Warrensburg 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/warrensburg-latham-high-school-il/
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