| Index | Seneca | Oregon | National |
| Average Test Scores | 50% | 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 | Seneca | Oregon | National |
| Completed 8th grade | 74.8% | 86.3% | 84.3% |
| Completed high school | 74.8% | 85.4% | 83.0% |
| Completed some college | 52.9% | 66.1% | 59.4% |
| Completed associate degree | 25.8% | 39.9% | 38.5% |
| Completed bachelors | 21.9% | 31.4% | 30.3% |
| Completed masters | 16.1% | 11.9% | 11.5% |
| Completed professional degree | 14.8% | 3.6% | 3.3% |
| Completed doctorate | 7.7% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Seneca. Using the proficiency score averages, the average test scores for Seneca, OR schools is 50%. The average student to teacher ratio is n/a. In Seneca, OR, an average of 74.8% of students have completed 8th grade and an average of 74.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Seneca, OR | 242 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Brookville, KS | 242 | 20% | 59.4% |
| Talmo, GA | 242 | 47% | 2.1% |
| West Sunbury, PA | 242 | 56% | 17.2% |
| Johnson, NE | 242 | 68% | 42.2% |
| Oakdale, TN | 241 | 21% | 57.3% |
| Seneca, OR | 242 | 50% | 4.2% |
Here are the best places to live in Oregon
Check out the 10 most dangerous cities in Oregon
Safest Cities In The US
See the best places to live in Seneca