| Index | Lacassine | Louisiana | National |
| Average Test Scores | 79% | 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 | Lacassine | Louisiana | National |
| Completed 8th grade | 82.7% | 80.2% | 84.3% |
| Completed high school | 82.7% | 78.5% | 83.0% |
| Completed some college | 33.2% | 49.9% | 59.4% |
| Completed associate degree | 25.5% | 28.6% | 38.5% |
| Completed bachelors | 25.5% | 23.0% | 30.3% |
| Completed masters | 8.2% | 7.9% | 11.5% |
| Completed professional degree | 4.1% | 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 Lacassine. Using the proficiency score averages, the average test scores for Lacassine, LA schools is 79%. The average student to teacher ratio is n/a. In Lacassine, LA, an average of 82.7% of students have completed 8th grade and an average of 82.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake Arthur, LA | 2,742 | 78% | 62.0% |
| Welsh, LA | 3,209 | 75% | 55.7% |
| Iowa, LA | 3,209 | 75% | 55.7% |
| Roanoke, LA | 550 | 69% | 43.8% |
| Fenton, LA | 264 | 65% | 34.4% |
| Lacassine, LA | 57 | 79% | 63.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Plato, MO | 57 | 41% | 15.1% |
| Crooked Creek, AK | 57 | 50% | 4.2% |
| Box Elder, MT | 57 | 21% | 56.9% |
| Pelican, AK | 57 | 50% | 4.2% |
| Leggett, CA | 56 | 25% | 47.9% |
| Lacassine, LA | 57 | 79% | 63.5% |
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