Enrollment
40
South Dakota · 2024-25 NCES data
High school (grades 9-12) · Ramona, SD
Federal NCES profile for Oldham-Ramona High School - 01, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Oldham-Ramona High School - 01 earns 44/100 on the Resource Investment Index, with class sizes smaller than 79% of South Dakota schools.
Oldham-Ramona High School - 01 has class sizes smaller than 79% of South Dakota schools. Computed live against every South Dakota school reporting to NCES.
By Resource Investment Index, Oldham-Ramona High School - 01 ranks #2 of 3 public schools in Ramona, SD.
NCES ID 460102701027 Verify on NCES CCD record →
Enrollment
40
South Dakota · 2024-25 NCES data
Teachers (FTE)
4.0
Federal CCD staff survey
Students per teacher
10:1
vs 13.6:1 South Dakota avg
-26% vs state
Free-lunch eligible
7.5%
vs 28.8% South Dakota avg
-74% vs state
How Oldham-Ramona High School - 01 compares with South Dakota and U.S. medians
Smaller classes than state median
10:1 - 3.6 below the South Dakota state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Oldham-Ramona High School - 01 is a lower-poverty, mid-sized high school in Ramona, South Dakota, enrolling 40 students.
Class sizes run a bit leaner than typical: 10:1 puts it in the smaller third of South Dakota schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.5% free-meal eligibility runs 74% below the South Dakota average.
Enrollment of 40 puts it in the smaller third of South Dakota schools by headcount.
Its Resource Investment Index outscores 98% of the 691 South Dakota schools with a score on record, a top-tier result on this measure.
Among 42 similarly sized, similarly resourced-need South Dakota schools statewide, it ranks #1, a top-tier result once campus size and economic need are matched.
10.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Oldham - Ramona School District 39-5 also operates Oldham-Ramona Elementary - 02 (66 students) and Spring Lake Colony Elementary - 04 (22 students) alongside Oldham-Ramona High School - 01.
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
Oldham-Ramona High School - 01 on the metrics families compare, against South Dakota and U.S. means.
| Metric | This school | vs South Dakota | South Dakota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10:1 | ▼ 26% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 7.5% | ▼ 74% | 28.8% | 51.7% |
| Enrollment | 40 | top 76% | - | - |
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.
District-wide per-pupil expenditure for Oldham - Ramona School District 39-5, which includes Oldham-Ramona High School - 01.
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 |
|---|---|---|---|
| Oldham-Ramona Elementary - 02 | Larger | Higher economic need | Lower S:T ratio |
| Spring Lake Colony Elementary - 04 | Smaller | No free-lunch data | Similar S:T ratio |
| Oldham-Ramona Jr. High - 03 | Smaller | Higher economic need | Lower S:T ratio |
| Spring Lake Colony High School - 05 | Smaller | No free-lunch data | No ratio data |
Comparisons are relative to Oldham-Ramona High School - 01's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of South Dakota, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Oldham-Ramona High School - 01'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.
Oldham-Ramona High School - 01 has 40 students enrolled. It is a high school in Ramona, SD.
The student-teacher ratio at Oldham-Ramona High School - 01 is 10:1, which is 26% lower than the South Dakota average of 13.6:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
7.5% of students at Oldham-Ramona High School - 01 are eligible for free lunch, compared to the South Dakota average of 28.8%.
Oldham-Ramona High School - 01 has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Oldham-Ramona High School - 01 ranks #2 of 3 public schools in Ramona, SD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Ramona on the city page.
Oldham-Ramona High School - 01 earns 44/100 on the Resource Investment Index, with class sizes smaller than 79% of South Dakota 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 Oldham-Ramona High School - 01, Oldham - Ramona School District 39-5 also operates Oldham-Ramona Elementary - 02 (66 students), Spring Lake Colony Elementary - 04 (22 students), and Oldham-Ramona Jr. High - 03 (16 students). See the Oldham - Ramona School District 39-5 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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Last updated:
PlainSchools, “Oldham-Ramona High School - 01, Ramona SD.” 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/oldham-ramona-high-school-01-sd
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