| Index | Deer Park | Washington | National |
| Average Test Scores | 57% | 54% | 48% |
| Student/Teacher ratio | 32:1 | 20:1 | 16:1 |
| Total public schools | 5 | 1,991 | 79,221 |
| Total private schools | 2 | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Deer Park | Washington | National |
| Completed 8th grade | 85.5% | 87.5% | 84.3% |
| Completed high school | 85.4% | 86.6% | 83.0% |
| Completed some college | 56.5% | 67.7% | 59.4% |
| Completed associate degree | 27.8% | 43.3% | 38.5% |
| Completed bachelors | 13.4% | 33.6% | 30.3% |
| Completed masters | 3.0% | 12.3% | 11.5% |
| Completed professional degree | 0.7% | 3.6% | 3.3% |
| Completed doctorate | 0.3% | 1.5% | 1.3% |
There are a total of 5 public schools, 2 private schools and n/a post-secondary schools in Deer Park. Using the proficiency score averages, the average test scores for Deer Park, WA schools is 57%. The average student to teacher ratio is 32:1. In Deer Park, WA, an average of 85.5% of students have completed 8th grade and an average of 85.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mead, WA | 6,995 | 68% | 40.6% |
| Valley, WA | 122 | 47% | 1.4% |
| Loon Lake, WA | 689 | 44% | 9.4% |
| Springdale, WA | 477 | 40% | 15.9% |
| Deer Park, WA | 4,209 | 57% | 19.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Fort Defiance, AZ | 4,209 | 25% | 49.0% |
| Rigby, ID | 4,209 | 46% | 4.2% |
| Arabi, LA | 4,207 | 72% | 49.0% |
| Elmira Heights, NY | 4,206 | 54% | 13.2% |
| Lonoke, AR | 4,206 | 36% | 25.7% |
| Deer Park, WA | 4,209 | 57% | 19.0% |
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