Enrollment
257
Tennessee · 2024-25 NCES data
Other / mixed grade configuration · Tullahoma, TN
Federal NCES profile for North Lake Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
North Lake Elementary earns 45/100 on the Resource Investment Index, with class sizes near the Tennessee median.
North Lake Elementary has class sizes near the Tennessee median. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, North Lake Elementary ranks #1 of 4 schools in Tullahoma, TN.
NCES ID 470129000069 Verify on NCES CCD record →
Enrollment
257
Tennessee · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
15.1:1
vs 15.3:1 Tennessee avg
-1% vs state
How North Lake Elementary compares with Tennessee and U.S. medians
At or below state median
15.1:1 - 0.2 below the Tennessee state median of 15.3:1, indicating smaller average class loads than typical schools in the state.
North Lake Elementary is a mid-sized combined-grade school in Tullahoma, Tennessee, enrolling 257 students.
At 15.1:1, 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.
Enrollment of 257 puts it in the smaller 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 predominantly White (90% of enrollment) (diversity index 19/100).
Counselor coverage runs a bit thin, about 257 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
14.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 20.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Tullahoma's public schools, it stands alongside East Lincoln Elementary (506 students): North Lake Elementary is smaller than that campus by headcount and runs leaner classes (15.1:1 vs 16.9:1).
Franklin County also operates Franklin Co High School (1,144 students) and Huntland School (631 students) alongside North Lake 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
North Lake 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 | 15.1:1 | ▼ 1% | 15.3:1 | 15.7:1 |
| Enrollment | 257 | top 83% | - | - |
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 89.9% of enrollment.
Simpson diversity index - at 18.9, North Lake Elementary is less mixed than the Tennessee school average of 38.3.
District-wide per-pupil expenditure for Franklin County, which includes North Lake 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 |
|---|---|---|---|
| Franklin Co High School | Larger | No free-lunch data | Similar S:T ratio |
| Huntland School | Larger | No free-lunch data | Similar S:T ratio |
| North Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Clark Memorial School | Larger | No free-lunch data | Similar S:T ratio |
| Decherd Elementary | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to North Lake Elementary's own figures; each column derives from NCES Common Core of Data.
3 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 North Lake 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.
North Lake Elementary has 257 students enrolled. It is a public school in Tullahoma, TN.
The student-teacher ratio at North Lake Elementary is 15.1:1, which is 1% lower than the Tennessee average of 15.3:1 and 4% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at North Lake Elementary is White at 89.9% of enrollment, in Tullahoma, TN.
North Lake 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, North Lake Elementary ranks #1 of 4 schools in Tullahoma, TN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tullahoma on the city page.
North Lake Elementary earns 45/100 on the Resource Investment Index, with class sizes near the Tennessee median. 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 North Lake Elementary, Franklin County also operates Franklin Co High School (1,144 students), Huntland School (631 students), and North Middle School (557 students). See the Franklin 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, “North Lake Elementary, Tullahoma 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/north-lake-elementary-tn
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