The public schools with the lowest student-to-teacher ratios in Okanogan County, Washington
Across Okanogan County, Washington, 19 public schools are ranked here, ranked by the fewest students per teacher, a proxy for class size and staffing. Tonasket High School leads the list at 11.5:1, against a median of 15.0:1 across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | Ratio |
|---|---|---|---|
| 1 | Tonasket High School | TONASKET, WA | 11.5:1 |
| 2 | Oroville Middle-High School | Oroville, WA | 13.0:1 |
| 3 | N Omak Elementary | OMAK, WA | 13.2:1 |
| 4 | Brewster Elementary School | BREWSTER, WA | 13.2:1 |
| 5 | Omak Middle School | OMAK, WA | 13.5:1 |
| 6 | Lake Roosevelt Jr/Sr High School | COULEE DAM, WA | 13.6:1 |
| 7 | Grainger Elementary | Okanogan, WA | 13.9:1 |
| 8 | Oroville Elementary | Oroville, WA | 13.9:1 |
| 9 | E Omak Elementary | OMAK, WA | 14.5:1 |
| 10 | Lake Roosevelt Elementary | Coulee Dam, WA | 15.0:1 |
| 11 | Tonasket Elementary School | TONASKET, WA | 16.3:1 |
| 12 | Omak High School | OMAK, WA | 16.4:1 |
| 13 | Tonasket Middle School | TONASKET, WA | 16.5:1 |
| 14 | Liberty Bell Jr Sr High | Winthrop, WA | 16.7:1 |
| 15 | Okanogan Middle School | Okanogan, WA | 17.4:1 |
| 16 | Methow Valley Elementary | Winthrop, WA | 17.4:1 |
| 17 | Okanogan High School | Okanogan, WA | 18.6:1 |
| 18 | Brewster Middle School | BREWSTER, WA | 19.5:1 |
| 19 | Brewster High School | BREWSTER, WA | 23.1:1 |
All schools in Okanogan County →
Lowest ratio rankings at a wider scope
Other rankings for Okanogan County, Washington
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