Enrollment
867
Tennessee · 2024-25 NCES data
Other / mixed grade configuration · Murfreesboro, TN
Federal NCES profile for Erma Siegel Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Erma Siegel Elementary earns 45/100 on the Resource Investment Index, with class sizes larger than 71% of Tennessee schools. It is also more racially and ethnically mixed than most Tennessee schools.
Erma Siegel Elementary has class sizes larger than 71% of Tennessee schools. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, Erma Siegel Elementary ranks #10 of 17 schools in Murfreesboro, TN.
NCES ID 470315000966 Verify on NCES CCD record →
Enrollment
867
Tennessee · 2024-25 NCES data
Teachers (FTE)
53.0
Federal CCD staff survey
Students per teacher
16.4:1
vs 15.3:1 Tennessee avg
+7% vs state
How Erma Siegel Elementary compares with Tennessee and U.S. medians
Slightly above state median
16.4:1 - 1.1 above the Tennessee state median of 15.3:1, indicating larger average class loads than typical schools in the state.
Erma Siegel Elementary is a large combined-grade school in Murfreesboro, Tennessee, enrolling 867 students.
Class loads run somewhat heavier than typical: 16.4:1 puts it in the larger third of Tennessee schools by student-teacher ratio.
Enrollment of 867 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 (60%) and African American (17%), more mixed than most schools in the state (diversity index 59/100).
Counselor access is stretched at roughly 578 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 9.3% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 18.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Murfreesboro's public schools, it stands alongside Central Magnet School (1,222 students): Erma Siegel Elementary is smaller than that campus by headcount and runs leaner classes (16.4:1 vs 17.2:1).
Murfreesboro also operates Salem Elementary School (946 students) and Scales Elementary School (937 students) alongside Erma Siegel Elementary.
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
Erma Siegel Elementary on the metrics families compare, against Tennessee and U.S. means.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.4:1 | ▲ 7% | 15.3:1 | 15.7:1 |
| Enrollment | 867 | 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 60.4% of enrollment.
Simpson diversity index - at 58.7, Erma Siegel Elementary is more mixed than the Tennessee school average of 38.3.
District-wide per-pupil expenditure for Murfreesboro, which includes Erma Siegel Elementary.
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 |
|---|---|---|---|
| Salem Elementary School | Similar size | No free-lunch data | Similar S:T ratio |
| Scales Elementary School | Similar size | No free-lunch data | Similar S:T ratio |
| Overall Creek Elementary | Similar size | No free-lunch data | Similar S:T ratio |
| Black Fox Elementary | Similar size | No free-lunch data | Similar S:T ratio |
| Cason Lane Academy | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Erma Siegel Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Erma Siegel Elementary'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.
Erma Siegel Elementary has 867 students enrolled. It is a public school in Murfreesboro, TN.
The student-teacher ratio at Erma Siegel Elementary is 16.4:1, which is 7% higher than the Tennessee average of 15.3:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Erma Siegel Elementary is White at 60.4% of enrollment, in Murfreesboro, TN. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.7/100.
Erma Siegel Elementary has a Resource Investment Index of 45/100 (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, Erma Siegel Elementary ranks #10 of 17 schools in Murfreesboro, TN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Murfreesboro on the city page.
Erma Siegel Elementary earns 45/100 on the Resource Investment Index, with class sizes larger than 71% of Tennessee schools. 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 Erma Siegel Elementary, Murfreesboro also operates Salem Elementary School (946 students), Scales Elementary School (937 students), and Overall Creek Elementary (937 students). See the Murfreesboro 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, “Erma Siegel Elementary, Murfreesboro 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/erma-siegel-elementary-tn
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