| Index | Port Ludlow | 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 | Port Ludlow | Washington | National |
| Completed 8th grade | 97.2% | 87.5% | 84.3% |
| Completed high school | 97.2% | 86.6% | 83.0% |
| Completed some college | 85.2% | 67.7% | 59.4% |
| Completed associate degree | 49.3% | 43.3% | 38.5% |
| Completed bachelors | 43.2% | 33.6% | 30.3% |
| Completed masters | 15.6% | 12.3% | 11.5% |
| Completed professional degree | 7.2% | 3.6% | 3.3% |
| Completed doctorate | 4.4% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Port Ludlow. Using the proficiency score averages, the average test scores for Port Ludlow, WA schools is n/a. The average student to teacher ratio is n/a. In Port Ludlow, WA, an average of 97.2% of students have completed 8th grade and an average of 97.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Suquamish, WA | 4,327 | 68% | 41.7% |
| Langley, WA | 1,201 | 56% | 17.2% |
| Kingston, WA | 2,836 | 56% | 16.7% |
| Poulsbo, WA | 10,869 | 55% | 14.9% |
| Port Townsend, WA | 9,710 | 52% | 7.3% |
| Port Ludlow, WA | 2,940 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Madison, IL | 2,941 | 19% | 61.2% |
| East Syracuse, NY | 2,938 | 51% | 5.6% |
| Boutte, LA | 2,944 | 82% | 70.8% |
| Cumberland Center, ME | 2,944 | 72% | 49.7% |
| Buena Vista, CO | 2,935 | 45% | 6.9% |
| Port Ludlow, WA | 2,940 | n/a |
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