Enrollment
1,689
Tennessee · 2024-25 NCES data
High school (grades 9-12) · Mcminnville, TN
Federal NCES profile for Warren County High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Warren County High School earns 40/100 on the Resource Investment Index, with class sizes near the Tennessee median. It is also one of the largest schools in Tennessee.
Warren County High School has class sizes near the Tennessee median. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, Warren County High School ranks #9 of 10 public schools in Mcminnville, TN.
NCES ID 470435001749 Verify on NCES CCD record →
Enrollment
1,689
Tennessee · 2024-25 NCES data
Teachers (FTE)
108.0
Federal CCD staff survey
Students per teacher
15.6:1
vs 15.3:1 Tennessee avg
+2% vs state
How Warren County High School compares with Tennessee and U.S. medians
Slightly above state median
15.6:1 - 0.3 above the Tennessee state median of 15.3:1, indicating larger average class loads than typical schools in the state.
Warren County High School is a large high school in Mcminnville, Tennessee, enrolling 1,689 students.
At 15.6:1, its student-teacher ratio sits close to the Tennessee median, within a few percentage points of the 15.3:1 state norm, neither notably crowded nor notably small.
By headcount it is one of the larger campuses in Tennessee, bigger than 98% of state schools at 1,689 students.
Its Resource Investment Index lands in the lower third of 1,838 scored Tennessee schools.
Its student body is led by White (70%) and Hispanic or Latino (21%) (diversity index 47/100).
On the academic-pipeline side it reports 12 Advanced Placement courses.
Counselor access is stretched at roughly 422 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 34.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 27.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 32 expulsions at this campus for 2021-22.
Warren County also operates Warren County Middle School (807 students) and Hickory Creek School (603 students) alongside Warren County 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
Warren County High School on the metrics families compare, against Tennessee and U.S. means.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.6:1 | ▲ 2% | 15.3:1 | 15.7:1 |
| Enrollment | 1,689 | top 2% | - | - |
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 69.6% of enrollment.
Simpson diversity index - at 46.8, Warren County High School is more mixed than the Tennessee school average of 38.3.
District-wide per-pupil expenditure for Warren County, which includes Warren County 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 |
|---|---|---|---|
| Warren County Middle School | Smaller | No free-lunch data | Lower S:T ratio |
| Hickory Creek School | Smaller | No free-lunch data | Lower S:T ratio |
| Centertown Elementary | Smaller | No free-lunch data | Similar S:T ratio |
| Bobby Ray Memorial | Smaller | No free-lunch data | Similar S:T ratio |
| West Elementary | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Warren County 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 Tennessee, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Warren County 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.
Warren County High School has 1,689 students enrolled. It is a high school in Mcminnville, TN.
The student-teacher ratio at Warren County High School is 15.6:1, which is 2% higher than the Tennessee average of 15.3:1 and 1% lower than the national average of 15.7:1.
The largest demographic group at Warren County High School is White at 69.6% of enrollment, in Mcminnville, TN.
Warren County High School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Warren County High School ranks #9 of 10 public schools in Mcminnville, TN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mcminnville on the city page.
Warren County High School earns 40/100 on the Resource Investment Index, with class sizes near the Tennessee median. It is also one of the largest schools in Tennessee. 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 Warren County High School, Warren County also operates Warren County Middle School (807 students), Hickory Creek School (603 students), and Centertown Elementary (566 students). See the Warren County 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, “Warren County High School, Mcminnville TN.” 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/warren-county-high-school-tn
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