Enrollment
248
Montana · 2024-25 NCES data
Middle school (grades 6-8) · Billings, MT
Federal NCES profile for Elder Grove 7-8, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Elder Grove 7-8 earns 38/100 on the Resource Investment Index, with class sizes larger than 97% of Montana schools.
Elder Grove 7-8 has class sizes larger than 97% of Montana schools. Computed live against every Montana school reporting to NCES.
By Resource Investment Index, Elder Grove 7-8 ranks #5 of 10 middle schools in Billings, MT.
NCES ID 300972001080 Verify on NCES CCD record →
Enrollment
248
Montana · 2024-25 NCES data
Teachers (FTE)
13.0
Federal CCD staff survey
Students per teacher
19.1:1
vs 11.8:1 Montana avg
+62% vs state
How Elder Grove 7-8 compares with Montana and U.S. medians
Larger classes than state median
19.1:1 - 7.3 above the Montana state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Elder Grove 7-8 is a mid-sized middle school in Billings, Montana, enrolling 248 students.
Class loads run heavy: 19.1:1 is larger than about 97% of Montana schools and 62% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Enrollment of 248 puts it in the larger third of Montana schools by headcount.
Its Resource Investment Index lands in the lower third of 826 scored Montana schools.
Its student body is predominantly White (87% of enrollment) (diversity index 24/100).
Counselor coverage is strong, about 248 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 20.6% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Elder Grove Elem spends $9,364 per pupil, 51% below the Montana average, a leaner-resourced district than most.
Among Billings's middle schools, it stands alongside Lewis & Clark Middle School (741 students): Elder Grove 7-8 is smaller than that campus by headcount and runs heavier classes (19.1:1 vs 16.1:1).
Its district, Elder Grove Elem, also runs Elder Grove School (465 students).
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
Elder Grove 7-8 on the metrics families compare, against Montana and U.S. means.
| Metric | This school | vs Montana | Montana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.1:1 | ▲ 62% | 11.8:1 | 15.7:1 |
| Enrollment | 248 | top 26% | - | - |
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 86.7% of enrollment.
Simpson diversity index - at 24.4, Elder Grove 7-8 is about as mixed as the Montana school average of 23.6.
District-wide per-pupil expenditure for Elder Grove Elem, which includes Elder Grove 7-8.
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 |
|---|---|---|---|
| Elder Grove School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Elder Grove 7-8's own figures; each column derives from NCES Common Core of Data.
6 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Montana, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Elder Grove 7-8'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.
Elder Grove 7-8 has 248 students enrolled. It is a middle school in Billings, MT.
The student-teacher ratio at Elder Grove 7-8 is 19.1:1, which is 62% higher than the Montana average of 11.8:1 and 22% higher than the national average of 15.7:1.
The largest demographic group at Elder Grove 7-8 is White at 86.7% of enrollment, in Billings, MT.
Elder Grove 7-8 has a Resource Investment Index of 38/100 (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, Elder Grove 7-8 ranks #5 of 10 middle schools in Billings, MT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Billings on the city page.
Elder Grove 7-8 earns 38/100 on the Resource Investment Index, with class sizes larger than 97% of Montana 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 Elder Grove 7-8, Elder Grove Elem also operates Elder Grove School (465 students). See the Elder Grove Elem 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, “Elder Grove 7-8, Billings MT.” 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/elder-grove-7-8-mt
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