| Index | Long Beach | Mississippi | National |
| Average Test Scores | 63% | 40% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 6 | 893 | 79,221 |
| Total private schools | 3 | 206 | 24,874 |
| Total post-secondary schools | 1 | 68 | 7,963 |
| Index | Long Beach | Mississippi | National |
| Completed 8th grade | 84.2% | 78.6% | 84.3% |
| Completed high school | 83.9% | 76.7% | 83.0% |
| Completed some college | 63.9% | 52.5% | 59.4% |
| Completed associate degree | 32.0% | 29.8% | 38.5% |
| Completed bachelors | 22.7% | 21.0% | 30.3% |
| Completed masters | 9.6% | 7.9% | 11.5% |
| Completed professional degree | 3.0% | 2.2% | 3.3% |
| Completed doctorate | 1.7% | 0.9% | 1.3% |
There are a total of 6 public schools, 3 private schools and 1 post-secondary schools in Long Beach. Using the proficiency score averages, the average test scores for Long Beach, MS schools is 63%. The average student to teacher ratio is 14:1. In Long Beach, MS, an average of 84.2% of students have completed 8th grade and an average of 83.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Pass Christian, MS | 6,079 | 61% | 27.5% |
| Bay St. Louis, MS | 13,539 | 49% | 2.9% |
| Gulfport, MS | 71,660 | 49% | 2.5% |
| Long Beach, MS | 15,829 | 63% | 31.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Humble, TX | 15,819 | 42% | 12.2% |
| Los Lunas, NM | 15,814 | 30% | 37.9% |
| Villa Rica, GA | 15,803 | 52% | 8.6% |
| Horsham, PA | 15,864 | 64% | 33.6% |
| Morton, IL | 15,791 | 56% | 17.3% |
| Long Beach, MS | 15,829 | 63% | 31.7% |
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