| Index | Chewelah | Washington | National |
| Average Test Scores | 46% | 54% | 48% |
| Student/Teacher ratio | 18:1 | 20:1 | 16:1 |
| Total public schools | 5 | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Chewelah | Washington | National |
| Completed 8th grade | 87.7% | 87.5% | 84.3% |
| Completed high school | 85.2% | 86.6% | 83.0% |
| Completed some college | 52.7% | 67.7% | 59.4% |
| Completed associate degree | 24.8% | 43.3% | 38.5% |
| Completed bachelors | 16.1% | 33.6% | 30.3% |
| Completed masters | 5.1% | 12.3% | 11.5% |
| Completed professional degree | 1.5% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Chewelah. Using the proficiency score averages, the average test scores for Chewelah, WA schools is 46%. The average student to teacher ratio is 18:1. In Chewelah, WA, an average of 87.7% of students have completed 8th grade and an average of 85.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Valley, WA | 122 | 47% | 1.4% |
| Addy, WA | 40 | 45% | 6.3% |
| Loon Lake, WA | 689 | 44% | 9.4% |
| Chewelah, WA | 2,645 | 46% | 3.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Rio Hondo, TX | 2,644 | 39% | 19.8% |
| West Portsmouth, OH | 2,646 | 61% | 27.4% |
| Phoenix, NY | 2,643 | 60% | 24.0% |
| Green Island, NY | 2,647 | 27% | 43.8% |
| Eutaw, AL | 2,643 | 24% | 51.0% |
| Chewelah, WA | 2,645 | 46% | 3.5% |
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