| Index | DeLisle | Mississippi | National |
| Average Test Scores | n/a | 40% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 893 | 79,221 |
| Total private schools | n/a | 206 | 24,874 |
| Total post-secondary schools | n/a | 68 | 7,963 |
| Index | DeLisle | Mississippi | National |
| Completed 8th grade | 82.5% | 78.6% | 84.3% |
| Completed high school | 71.9% | 76.7% | 83.0% |
| Completed some college | 59.5% | 52.5% | 59.4% |
| Completed associate degree | 46.4% | 29.8% | 38.5% |
| Completed bachelors | 41.7% | 21.0% | 30.3% |
| Completed masters | 18.7% | 7.9% | 11.5% |
| Completed professional degree | 2.9% | 2.2% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in DeLisle. Using the proficiency score averages, the average test scores for DeLisle, MS schools is n/a. The average student to teacher ratio is n/a. In DeLisle, MS, an average of 82.5% of students have completed 8th grade and an average of 71.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Long Beach, MS | 15,829 | 63% | 31.7% |
| Pass Christian, MS | 6,079 | 61% | 27.5% |
| Kiln, MS | 2,462 | 59% | 23.2% |
| Bay St. Louis, MS | 13,539 | 49% | 2.9% |
| Gulfport, MS | 71,660 | 49% | 2.5% |
| DeLisle, MS | 1,601 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Robersonville, NC | 1,601 | 22% | 54.2% |
| Warren, MN | 1,601 | 57% | 18.8% |
| Ironton, MO | 1,602 | 52% | 8.3% |
| Warsaw, IL | 1,600 | 34% | 30.2% |
| Seabrook Farms, NJ | 1,602 | 35% | 27.4% |
| DeLisle, MS | 1,601 | n/a |
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