| Index | Puget Island | 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 | Puget Island | Washington | National |
| Completed 8th grade | 85.2% | 87.5% | 84.3% |
| Completed high school | 85.2% | 86.6% | 83.0% |
| Completed some college | 61.6% | 67.7% | 59.4% |
| Completed associate degree | 27.2% | 43.3% | 38.5% |
| Completed bachelors | 18.4% | 33.6% | 30.3% |
| Completed masters | 5.5% | 12.3% | 11.5% |
| Completed professional degree | 1.3% | 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 Puget Island. Using the proficiency score averages, the average test scores for Puget Island, WA schools is n/a. The average student to teacher ratio is n/a. In Puget Island, WA, an average of 85.2% of students have completed 8th grade and an average of 85.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cathlamet, WA | 605 | 53% | 9.9% |
| Clatskanie, OR | 2,189 | 28% | 41.1% |
| Puget Island, WA | 1,227 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Clinton, ME | 1,227 | 50% | 3.1% |
| Somerville, TX | 1,226 | 27% | 43.8% |
| Manton, MI | 1,228 | 45% | 6.3% |
| Elwood, NJ | 1,226 | 51% | 5.7% |
| Muscoda, WI | 1,226 | 35% | 26.4% |
| Puget Island, WA | 1,227 | n/a |
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