Enrollment
873
Tennessee · 2024-25 NCES data
Middle school (grades 6-8) · Smyrna, TN
Federal NCES profile for Rocky Fork Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Rocky Fork Middle School earns 43/100 on the Resource Investment Index, with class sizes near the Tennessee median. It is also more racially and ethnically mixed than most Tennessee schools.
Rocky Fork Middle School has class sizes near the Tennessee median. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, Rocky Fork Middle School ranks #3 of 4 middle schools in Smyrna, TN.
NCES ID 470369002480 Verify on NCES CCD record →
Enrollment
873
Tennessee · 2024-25 NCES data
Teachers (FTE)
54.0
Federal CCD staff survey
Students per teacher
16.2:1
vs 15.3:1 Tennessee avg
+6% vs state
How Rocky Fork Middle School compares with Tennessee and U.S. medians
Slightly above state median
16.2:1 - 0.9 above the Tennessee state median of 15.3:1, indicating larger average class loads than typical schools in the state.
Rocky Fork Middle School is a large middle school in Smyrna, Tennessee, enrolling 873 students.
Class loads run somewhat heavier than typical: 16.2:1 puts it in the larger third of Tennessee schools by student-teacher ratio.
Enrollment of 873 puts it in the larger third of Tennessee schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,838 scored Tennessee schools.
Its student body is led by White (37%) and Hispanic or Latino (32%), more mixed than most schools in the state (diversity index 72/100).
Counselor access is stretched at roughly 437 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 18.6% of students chronically absent per the 2021-22 civil-rights collection.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Among Smyrna's middle schools, it stands alongside Rock Springs Middle School (1,152 students): Rocky Fork Middle School is smaller than that campus by headcount and runs leaner classes (16.2:1 vs 16.7:1).
Rutherford County also operates Stewarts Creek High School (2,474 students) and Blackman High School (2,301 students) alongside Rocky Fork Middle 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
Rocky Fork Middle 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 | 16.2:1 | ▲ 6% | 15.3:1 | 15.7:1 |
| Enrollment | 873 | top 13% | - | - |
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 37.2% of enrollment.
Simpson diversity index - at 72.0, Rocky Fork Middle School is more mixed than the Tennessee school average of 38.3.
District-wide per-pupil expenditure for Rutherford County, which includes Rocky Fork Middle 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 |
|---|---|---|---|
| Stewarts Creek High School | Larger | No free-lunch data | Higher S:T ratio |
| Blackman High School | Larger | No free-lunch data | Higher S:T ratio |
| Riverdale High School | Larger | No free-lunch data | Similar S:T ratio |
| Smyrna High School | Larger | No free-lunch data | Higher S:T ratio |
| Rockvale High School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Rocky Fork Middle School's own figures; each column derives from NCES Common Core of Data.
3 comparable middle schools (grades 6-8) serving the same city.
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 Rocky Fork Middle 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.
Rocky Fork Middle School has 873 students enrolled. It is a middle school in Smyrna, TN.
The student-teacher ratio at Rocky Fork Middle School is 16.2:1, which is 6% higher than the Tennessee average of 15.3:1 and 3% higher than the national average of 15.7:1.
The largest demographic group at Rocky Fork Middle School is White at 37.2% of enrollment, in Smyrna, TN. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.0/100.
Rocky Fork Middle School has a Resource Investment Index of 43/100 (typical reported resources relative to schools nationally) based on 4 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, Rocky Fork Middle School ranks #3 of 4 middle schools in Smyrna, TN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Smyrna on the city page.
Rocky Fork Middle School earns 43/100 on the Resource Investment Index, with class sizes near the Tennessee median. It is also more racially and ethnically mixed than most Tennessee 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 Rocky Fork Middle School, Rutherford County also operates Stewarts Creek High School (2,474 students), Blackman High School (2,301 students), and Riverdale High School (2,275 students). See the Rutherford 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, “Rocky Fork Middle School, Smyrna 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/rocky-fork-middle-school-tn
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