Best Elementary & Middle Schools in Ontario, OR-ID
10 ranked · 21 listed · sorted by Decoded Rank. Click any column header to re-sort, or any school for the full SchoolDecoder Scorecard.
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Elementary / Middle Schools (10 ranked)
9 official · 1 provisional (Est. #, low confidence) · 11 unranked (N/A — not yet eligible)
| Four Rivers Community SchoolCharter | Oregon Department of Education | #3 | #1Also HS #3 | ★Strong by Both Measures | High | |
| Adrian Elementary SchoolNeighborhood | Adrian SD 61 | #1 | #2 | ★Strong by Both Measures | High | |
| Ontario Middle SchoolNeighborhood | Ontario SD 8C | #7 | #3 | ★★Outperforming Expectations | High | |
| Nyssa Middle SchoolNeighborhood | Nyssa SD 26 | #6 | #4 | Typical Profile | High | |
| Vale Middle SchoolNeighborhood | Vale SD 84 | #2 | #5 | High Scores, Context Matters | High | |
| Nyssa Elementary SchoolNeighborhood | Nyssa SD 26 | #5 | #6 | Typical Profile | High | |
| Alameda Intermediate SchoolNeighborhood | Ontario SD 8C | #8 | #7 | Lower by Both Measures | High | |
| Vale Elementary SchoolNeighborhood | Vale SD 84 | #4 | #8 | Typical Profile | High | |
| Aiken Elementary SchoolNeighborhood | Ontario SD 8C | #9 | #9 | Lower by Both Measures | High | |
| Harper Charter SchoolCharter | Harper SD 66 | #3 | Est. #9provisional · low confidence | Typical Profile | Low | |
| Unranked (11 not yet eligible for a rank) | ||||||
| Annex Charter School | Annex SD 29 | N/A | N/A | — | Rankings coming soon · View school details | |
| Cairo Elementary School | Ontario SD 8C | N/A | N/A | — | Rankings coming soon · View school details | |
| Jordan Valley Elementary School | Jordan Valley SD 3 | N/A | N/A | — | Rankings coming soon · View school details | |
| Jordan Valley High School | Jordan Valley SD 3 | N/A | N/A | — | Rankings coming soon · View school details | |
| Juntura Elementary School | Juntura SD 12 | N/A | N/A | — | Rankings coming soon · View school details | |
| May Roberts Primary School | Ontario SD 8C | N/A | N/A | — | Rankings coming soon · View school details | |
| Nyssa Virtual School | Nyssa SD 26 | N/A | N/A | — | Rankings coming soon · View school details | |
| Pioneer Elementary School | Ontario SD 8C | N/A | N/A | — | Rankings coming soon · View school details | |
| Rockville Elementary School | Jordan Valley SD 3 | N/A | N/A | — | Rankings coming soon · View school details | |
| W W Jones Elementary School | Arock SD 81 | N/A | N/A | — | Rankings coming soon · View school details | |
| Willowcreek Elementary School | Vale SD 84 | N/A | N/A | — | Rankings coming soon · View school details | |
View High Schools in Ontario, OR-ID →
Data & sources
- Assessment data
- 2024–25 school year
- NCES CCD vintage
- 2024
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- July 26, 2026
- Methodology version
- 0.9.0
Source files (3)
- NCES CCD 2024 directory (Urban Institute) (accessed 2026-07-26)
- ACS 5-year 2020-2024 (accessed 2026-07-26)
- Oregon OSAS 2024-25 school-level results (accessed 2026-07-26)
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →