| Index | Cayuse | Oregon | National |
| Average Test Scores | n/a | 46% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,097 | 79,221 |
| Total private schools | n/a | 361 | 24,874 |
| Total post-secondary schools | n/a | 89 | 7,963 |

| Index | Cayuse | Oregon | National |
| Completed 8th grade | 84.4% | 86.3% | 84.3% |
| Completed high school | 84.4% | 85.4% | 83.0% |
| Completed some college | 73.3% | 66.1% | 59.4% |
| Completed associate degree | 44.4% | 39.9% | 38.5% |
| Completed bachelors | 24.4% | 31.4% | 30.3% |
| Completed masters | 13.3% | 11.9% | 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 Cayuse. Using the proficiency score averages, the average test scores for Cayuse, OR schools is n/a. The average student to teacher ratio is n/a. In Cayuse, OR, an average of 84.4% of students have completed 8th grade and an average of 84.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Athena, OR | 1,293 | 53% | 9.4% |
| Helix, OR | 290 | 52% | 8.3% |
| Weston, OR | 600 | 44% | 8.3% |
| Pendleton, OR | 17,038 | 44% | 8.6% |
| Pilot Rock, OR | 1,330 | 36% | 25.5% |
| Cayuse, OR | 62 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Zalma, MO | 62 | 45% | 5.7% |
| Klukwan, AK | 62 | 50% | 4.2% |
| Igiugig, AK | 62 | 50% | 4.2% |
| Crookston, NE | 62 | 30% | 37.5% |
| Sasakwa, OK | 62 | 13% | 72.4% |
| Cayuse, OR | 62 | n/a |