| Index | Sun Valley | Idaho | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 446 | 79,221 |
| Total private schools | 1 | 83 | 24,874 |
| Total post-secondary schools | n/a | 34 | 7,963 |
| Index | Sun Valley | Idaho | National |
| Completed 8th grade | 97.5% | 85.7% | 84.3% |
| Completed high school | 97.5% | 84.8% | 83.0% |
| Completed some college | 85.4% | 62.4% | 59.4% |
| Completed associate degree | 69.9% | 35.6% | 38.5% |
| Completed bachelors | 62.6% | 26.2% | 30.3% |
| Completed masters | 27.2% | 8.4% | 11.5% |
| Completed professional degree | 10.7% | 2.6% | 3.3% |
| Completed doctorate | 3.4% | 1.1% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Sun Valley. Using the proficiency score averages, the average test scores for Sun Valley, ID schools is n/a. The average student to teacher ratio is n/a. In Sun Valley, ID, an average of 97.5% of students have completed 8th grade and an average of 97.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ketchum, ID | 2,843 | 61% | 27.1% |
| Bellevue, ID | 2,430 | 50% | 3.1% |
| Hailey, ID | 8,575 | 50% | 3.1% |
| Sun Valley, ID | 1,581 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Weber City, VA | 1,580 | 94% | 94.8% |
| Homer City, PA | 1,582 | 57% | 19.3% |
| Springfield, NE | 1,582 | 68% | 41.3% |
| Metlakatla, AK | 1,582 | 34% | 29.5% |
| Towanda, KS | 1,579 | 37% | 22.9% |
| Sun Valley, ID | 1,581 | n/a |
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