| Index | Pine Grove | Washington | National |
| Average Test Scores | n/a | 54% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Pine Grove | Washington | National |
| Completed 8th grade | 100.0% | 87.5% | 84.3% |
| Completed high school | 100.0% | 86.6% | 83.0% |
| Completed some college | 47.2% | 67.7% | 59.4% |
| Completed associate degree | 20.4% | 43.3% | 38.5% |
| Completed bachelors | 20.4% | 33.6% | 30.3% |
| Completed masters | 0.0% | 12.3% | 11.5% |
| Completed professional degree | 0.0% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Pine Grove. Using the proficiency score averages, the average test scores for Pine Grove, WA schools is n/a. The average student to teacher ratio is n/a. In Pine Grove, WA, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Republic, WA | 1,144 | 46% | 4.2% |
| Pine Grove, WA | 84 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Fox Lake, MT | 84 | 35% | 27.1% |
| Joes, CO | 84 | 50% | 4.2% |
| Amanda Park, WA | 84 | 35% | 28.1% |
| Albion, OK | 84 | 25% | 47.9% |
| Douds, IA | 84 | 65% | 34.4% |
| Pine Grove, WA | 84 | n/a |
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