Enrollment
64
Ohio · 2024-25 NCES data
Other / mixed grade configuration · Rio Grande, OH
Federal NCES profile for Southern Ohio Digital Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
The verdict
Southern Ohio Digital Academy earns 35/100 on the Resource Investment Index, with class sizes larger than 97% of Ohio schools. It is also one of the smallest schools in Ohio.
Southern Ohio Digital Academy has class sizes larger than 97% of Ohio schools. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Southern Ohio Digital Academy ranks #2 of 3 schools in Rio Grande, OH.
NCES ID 390656806178 Verify on NCES CCD record →
Enrollment
64
Ohio · 2024-25 NCES data
Teachers (FTE)
2.0
Federal CCD staff survey
Students per teacher
32:1
vs 18.2:1 Ohio avg
+76% vs state
How Southern Ohio Digital Academy compares with Ohio and U.S. medians
Larger classes than state median
32:1 - 13.8 above the Ohio state median of 18.2:1, indicating larger average class loads than typical schools in the state.
Southern Ohio Digital Academy is a small combined-grade school in Rio Grande, Ohio, enrolling 64 students.
Class loads run heavy: 32:1 is larger than about 97% of Ohio schools and 76% above the 18.2:1 state mean, so each teacher carries more students than is typical.
This is a small campus: fewer students than 96% of Ohio schools, with 64 enrolled.
Its Resource Investment Index sits near the middle of the pack among 3,574 scored Ohio schools.
Its student body is predominantly White (94% of enrollment) (diversity index 12/100).
Counselor coverage is strong, about 128 students per counselor, inside the American School Counselor Association's recommended 250:1.
Its district draws 23.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Rio Grande's public schools, it stands alongside Buckeye Hills Career Center (564 students): Southern Ohio Digital Academy is smaller than that campus by headcount and runs heavier classes (32:1 vs 12:1).
Gallia County Local also operates River Valley High School (392 students) and River Valley Middle School (337 students) alongside Southern Ohio Digital Academy.
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
Southern Ohio Digital Academy on the metrics families compare, against Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 32:1 | ▲ 76% | 18.2:1 | 15.7:1 |
| Enrollment | 64 | top 96% | - | - |
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 93.8% of enrollment.
Simpson diversity index - at 11.8, Southern Ohio Digital Academy is less mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Gallia County Local, which includes Southern Ohio Digital Academy.
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 |
|---|---|---|---|
| River Valley High School | Larger | No free-lunch data | Lower S:T ratio |
| River Valley Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Vinton Elementary School | Larger | No free-lunch data | Lower S:T ratio |
| Addaville Elementary School | Larger | No free-lunch data | Lower S:T ratio |
| Hannan Trace Elementary School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Southern Ohio Digital Academy's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Ohio, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Southern Ohio Digital Academy'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.
Southern Ohio Digital Academy has 64 students enrolled. It is a public school in Rio Grande, OH.
The student-teacher ratio at Southern Ohio Digital Academy is 32:1, which is 76% higher than the Ohio average of 18.2:1 and 104% higher than the national average of 15.7:1.
The largest demographic group at Southern Ohio Digital Academy is White at 93.8% of enrollment, in Rio Grande, OH.
Southern Ohio Digital Academy has a Resource Investment Index of 35/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Southern Ohio Digital Academy ranks #2 of 3 schools in Rio Grande, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Rio Grande on the city page.
Southern Ohio Digital Academy earns 35/100 on the Resource Investment Index, with class sizes larger than 97% of Ohio schools. It is also one of the smallest schools in Ohio. 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 Southern Ohio Digital Academy, Gallia County Local also operates River Valley High School (392 students), River Valley Middle School (337 students), and Vinton Elementary School (334 students). See the Gallia County Local 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, “Southern Ohio Digital Academy, Rio Grande OH.” 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/southern-ohio-digital-academy-oh
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.