| Index | Oretta | Louisiana | National |
| Average Test Scores | n/a | 66% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,334 | 79,221 |
| Total private schools | n/a | 395 | 24,874 |
| Total post-secondary schools | n/a | 175 | 7,963 |

| Index | Oretta | Louisiana | National |
| Completed 8th grade | 73.6% | 80.2% | 84.3% |
| Completed high school | 73.6% | 78.5% | 83.0% |
| Completed some college | 23.3% | 49.9% | 59.4% |
| Completed associate degree | 11.3% | 28.6% | 38.5% |
| Completed bachelors | 11.3% | 23.0% | 30.3% |
| Completed masters | 0.0% | 7.9% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Oretta. Using the proficiency score averages, the average test scores for Oretta, LA schools is n/a. The average student to teacher ratio is n/a. In Oretta, LA, an average of 73.6% of students have completed 8th grade and an average of 73.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Longville, LA | 176 | 74% | 54.9% |
| Singer, LA | 317 | 70% | 44.8% |
| DeQuincy, LA | 3,209 | 69% | 44.1% |
| Oretta, LA | 664 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Waldron, IN | 664 | 50% | 3.1% |
| Fielding, UT | 664 | 57% | 18.8% |
| Velma, OK | 664 | 33% | 31.3% |
| Merrillan, WI | 663 | 42% | 12.5% |
| Bucklin, KS | 665 | 26% | 45.8% |
| Oretta, LA | 664 | n/a |