Twin Falls County schools ranked by test score
Latest ISAT year (2024-25). 4 schools in Twin Falls County, Idaho with reported Mathematics scores. Idaho state average: 43.8%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | MURTAUGH SCHOOLS MURTAUGH · MURTAUGH JOINT DISTRICT | Combined | 55.6% | +11.8pp |
| 2 | XAVIER CHARTER SCHOOL TWIN FALLS · XAVIER CHARTER SCHOOL INC. | Combined | 50.1% | +6.3pp |
| 3 | CASTLEFORD SCHOOL CASTLEFORD · CASTLEFORD DISTRICT | Combined | 35.6% | -8.2pp |
| 4 | TWIN FALLS VIRTUAL SCHOOLHOUSE TWIN FALLS · TWIN FALLS DISTRICT | Combined | 10.9% | -32.9pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the ISAT % Proficient threshold on the latest available ISAT Mathematics test (school year 2024-25). Only public schools in Twin Falls County, Idaho with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Idaho statewide enrollment-weighted average. To compare against neighboring counties, use the full Idaho ranking.