| Index | Belle Chasse | Louisiana | National |
| Average Test Scores | 86% | 66% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 4 | 1,334 | 79,221 |
| Total private schools | 1 | 395 | 24,874 |
| Total post-secondary schools | n/a | 175 | 7,963 |
| Index | Belle Chasse | Louisiana | National |
| Completed 8th grade | 82.9% | 80.2% | 84.3% |
| Completed high school | 81.2% | 78.5% | 83.0% |
| Completed some college | 52.7% | 49.9% | 59.4% |
| Completed associate degree | 27.8% | 28.6% | 38.5% |
| Completed bachelors | 20.5% | 23.0% | 30.3% |
| Completed masters | 5.6% | 7.9% | 11.5% |
| Completed professional degree | 1.1% | 2.6% | 3.3% |
| Completed doctorate | 0.4% | 1.0% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Belle Chasse. Using the proficiency score averages, the average test scores for Belle Chasse, LA schools is 86%. The average student to teacher ratio is 13:1. In Belle Chasse, LA, an average of 82.9% of students have completed 8th grade and an average of 81.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Harahan, LA | 9,293 | 80% | 66.7% |
| Lafitte, LA | 850 | 78% | 62.5% |
| Meraux, LA | 8,187 | 77% | 60.4% |
| Poydras, LA | 2,506 | 73% | 51.6% |
| River Ridge, LA | 13,690 | 72% | 50.0% |
| Belle Chasse, LA | 10,241 | 86% | 78.1% |
| City | Population | Avg. Test Scores | National Avg. |
| London, OH | 10,241 | 65% | 35.0% |
| Canandaigua, NY | 10,241 | 66% | 36.8% |
| Doraville, GA | 10,244 | 34% | 30.0% |
| Sumner, WA | 10,246 | 67% | 39.0% |
| Shasta Lake, CA | 10,235 | 37% | 24.0% |
| Belle Chasse, LA | 10,241 | 86% | 78.1% |
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