| Index | Selah | Washington | National |
| Average Test Scores | 46% | 54% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 8 | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Selah | Washington | National |
| Completed 8th grade | 86.2% | 87.5% | 84.3% |
| Completed high school | 85.5% | 86.6% | 83.0% |
| Completed some college | 64.8% | 67.7% | 59.4% |
| Completed associate degree | 42.4% | 43.3% | 38.5% |
| Completed bachelors | 24.9% | 33.6% | 30.3% |
| Completed masters | 9.7% | 12.3% | 11.5% |
| Completed professional degree | 4.3% | 3.6% | 3.3% |
| Completed doctorate | 1.7% | 1.5% | 1.3% |
There are a total of 8 public schools, n/a private schools and n/a post-secondary schools in Selah. Using the proficiency score averages, the average test scores for Selah, WA schools is 46%. The average student to teacher ratio is 19:1. In Selah, WA, an average of 86.2% of students have completed 8th grade and an average of 85.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Moxee, WA | 4,111 | 65% | 35.4% |
| Union Gap, WA | 6,167 | 57% | 17.7% |
| Naches, WA | 650 | 53% | 10.8% |
| Yakima, WA | 93,829 | 48% | 0.2% |
| Tieton, WA | 2,053 | 47% | 2.1% |
| Selah, WA | 7,957 | 46% | 4.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Maryville, IL | 7,962 | 65% | 34.4% |
| Wendell, NC | 7,962 | 35% | 26.5% |
| Bainbridge, OH | 7,951 | 51% | 6.5% |
| Templeton, CA | 7,965 | 49% | 2.1% |
| Travelers Rest, SC | 7,947 | 55% | 14.1% |
| Selah, WA | 7,957 | 46% | 4.6% |
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