Enrollment
960
Tennessee · 2024-25 NCES data
Middle school (grades 6-8) · Arlington, TN
Federal NCES profile for Arlington Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Arlington Middle earns 42/100 on the Resource Investment Index, with class sizes larger than 90% of Tennessee schools.
Arlington Middle has class sizes larger than 90% of Tennessee schools. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, Arlington Middle ranks #5 of 6 public schools in Arlington, TN.
NCES ID 470015201358 Verify on NCES CCD record →
Enrollment
960
Tennessee · 2024-25 NCES data
Teachers (FTE)
50.0
Federal CCD staff survey
Students per teacher
19.2:1
vs 15.3:1 Tennessee avg
+25% vs state
How Arlington Middle compares with Tennessee and U.S. medians
Larger classes than state median
19.2:1 - 3.9 above the Tennessee state median of 15.3:1, indicating larger average class loads than typical schools in the state.
Arlington Middle is a large middle school in Arlington, Tennessee, enrolling 960 students.
Class loads run heavy: 19.2:1 is larger than about 90% of Tennessee schools and 25% above the 15.3:1 state mean, so each teacher carries more students than is typical.
By headcount it is one of the larger campuses in Tennessee, bigger than 90% of state schools at 960 students.
Its Resource Investment Index sits near the middle of the pack among 1,838 scored Tennessee schools.
Its student body is led by White (70%) and African American (14%) (diversity index 48/100).
Counselor access is stretched at roughly 480 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Arlington also operates Arlington High (1,674 students) and Arlington Elementary (926 students) alongside Arlington Middle.
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
Arlington Middle on the metrics families compare, against Tennessee and U.S. means.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.2:1 | ▲ 25% | 15.3:1 | 15.7:1 |
| Enrollment | 960 | top 10% | - | - |
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 69.8% of enrollment.
Simpson diversity index - at 48.3, Arlington Middle is more mixed than the Tennessee school average of 38.3.
District-wide per-pupil expenditure for Arlington, which includes Arlington Middle.
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 |
|---|---|---|---|
| Arlington High | Larger | No free-lunch data | Lower S:T ratio |
| Arlington Elementary | Similar size | No free-lunch data | Lower S:T ratio |
| Donelson Elementary | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Arlington Middle'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 Arlington Middle'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.
Arlington Middle has 960 students enrolled. It is a middle school in Arlington, TN.
The student-teacher ratio at Arlington Middle is 19.2:1, which is 25% higher than the Tennessee average of 15.3:1 and 22% higher than the national average of 15.7:1.
The largest demographic group at Arlington Middle is White at 69.8% of enrollment, in Arlington, TN.
Arlington Middle has a Resource Investment Index of 42/100 (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, Arlington Middle ranks #5 of 6 public schools in Arlington, 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 Arlington on the city page.
Arlington Middle earns 42/100 on the Resource Investment Index, with class sizes larger than 90% of 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 Arlington Middle, Arlington also operates Arlington High (1,674 students), Arlington Elementary (926 students), and Donelson Elementary (843 students). See the Arlington 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, “Arlington Middle, Arlington 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/arlington-middle-tn
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