| Index | Sekiu | 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 | Sekiu | Washington | National |
| Completed 8th grade | 100.0% | 87.5% | 84.3% |
| Completed high school | 100.0% | 86.6% | 83.0% |
| Completed some college | 100.0% | 67.7% | 59.4% |
| Completed associate degree | 100.0% | 43.3% | 38.5% |
| Completed bachelors | 100.0% | 33.6% | 30.3% |
| Completed masters | 100.0% | 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 Sekiu. Using the proficiency score averages, the average test scores for Sekiu, WA schools is n/a. The average student to teacher ratio is n/a. In Sekiu, 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. |
| Clallam Bay, WA | 752 | 50% | 3.1% |
| Neah Bay, WA | 1,131 | 48% | 0.5% |
| Sekiu, WA | 45 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Iliamna, AK | 45 | 20% | 58.3% |
| Crestone, CO | 45 | 18% | 63.5% |
| Seven Springs, NC | 46 | 35% | 27.6% |
| Circle, AK | 44 | 50% | 4.2% |
| Avilla, MO | 43 | 35% | 28.1% |
| Sekiu, WA | 45 | n/a |