| Index | Arnaudville | Louisiana | National |
| Average Test Scores | 71% | 66% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 2 | 1,334 | 79,221 |
| Total private schools | n/a | 395 | 24,874 |
| Total post-secondary schools | n/a | 175 | 7,963 |
| Index | Arnaudville | Louisiana | National |
| Completed 8th grade | 80.7% | 80.2% | 84.3% |
| Completed high school | 79.5% | 78.5% | 83.0% |
| Completed some college | 22.4% | 49.9% | 59.4% |
| Completed associate degree | 12.3% | 28.6% | 38.5% |
| Completed bachelors | 8.4% | 23.0% | 30.3% |
| Completed masters | 3.1% | 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 2 public schools, n/a private schools and n/a post-secondary schools in Arnaudville. Using the proficiency score averages, the average test scores for Arnaudville, LA schools is 71%. The average student to teacher ratio is 16:1. In Arnaudville, LA, an average of 80.7% of students have completed 8th grade and an average of 79.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Krotz Springs, LA | 732 | 80% | 65.6% |
| Leonville, LA | 2,127 | 80% | 65.6% |
| Port Barre, LA | 1,619 | 79% | 65.3% |
| Scott, LA | 8,815 | 74% | 54.9% |
| Cankton, LA | 896 | 72% | 50.0% |
| Arnaudville, LA | 1,614 | 71% | 47.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Sharon, WI | 1,613 | 32% | 33.3% |
| Samson, AL | 1,615 | 44% | 8.7% |
| East Canton, OH | 1,615 | 64% | 32.6% |
| Nescopeck, PA | 1,613 | 75% | 55.2% |
| New Buffalo, MI | 1,613 | 65% | 34.7% |
| Arnaudville, LA | 1,614 | 71% | 47.4% |
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