| Index | Warrenton | Oregon | National |
| Average Test Scores | 48% | 46% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 4 | 1,097 | 79,221 |
| Total private schools | 2 | 361 | 24,874 |
| Total post-secondary schools | n/a | 89 | 7,963 |
| Index | Warrenton | Oregon | National |
| Completed 8th grade | 88.6% | 86.3% | 84.3% |
| Completed high school | 87.6% | 85.4% | 83.0% |
| Completed some college | 65.7% | 66.1% | 59.4% |
| Completed associate degree | 30.5% | 39.9% | 38.5% |
| Completed bachelors | 19.7% | 31.4% | 30.3% |
| Completed masters | 5.8% | 11.9% | 11.5% |
| Completed professional degree | 1.0% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of 4 public schools, 2 private schools and n/a post-secondary schools in Warrenton. Using the proficiency score averages, the average test scores for Warrenton, OR schools is 48%. The average student to teacher ratio is 19:1. In Warrenton, OR, an average of 88.6% of students have completed 8th grade and an average of 87.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Naselle, WA | 585 | 60% | 24.0% |
| Long Beach, WA | 1,576 | 55% | 13.5% |
| Gearhart, OR | 1,881 | 42% | 12.5% |
| Astoria, OR | 9,929 | 41% | 14.2% |
| Ilwaco, WA | 1,431 | 40% | 16.0% |
| Warrenton, OR | 5,635 | 48% | 0.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Paola, KS | 5,634 | 33% | 31.9% |
| Kayenta, AZ | 5,634 | 19% | 60.3% |
| Wappingers Falls, NY | 5,639 | 51% | 7.1% |
| Buckner, KY | 5,640 | 58% | 20.1% |
| Groveport, OH | 5,630 | 44% | 8.2% |
| Warrenton, OR | 5,635 | 48% | 0.5% |
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