| Index | Lambert | Mississippi | National |
| Average Test Scores | 52% | 40% | 48% |
| Student/Teacher ratio | 19:1 | 16:1 | 16:1 |
| Total public schools | 1 | 893 | 79,221 |
| Total private schools | n/a | 206 | 24,874 |
| Total post-secondary schools | n/a | 68 | 7,963 |

| Index | Lambert | Mississippi | National |
| Completed 8th grade | 62.9% | 78.6% | 84.3% |
| Completed high school | 54.6% | 76.7% | 83.0% |
| Completed some college | 32.9% | 52.5% | 59.4% |
| Completed associate degree | 11.9% | 29.8% | 38.5% |
| Completed bachelors | 9.3% | 21.0% | 30.3% |
| Completed masters | 2.0% | 7.9% | 11.5% |
| Completed professional degree | 0.0% | 2.2% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Lambert. Using the proficiency score averages, the average test scores for Lambert, MS schools is 52%. The average student to teacher ratio is 19:1. In Lambert, MS, an average of 62.9% of students have completed 8th grade and an average of 54.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lyon, MS | 454 | 27% | 43.8% |
| Jonestown, MS | 995 | 22% | 54.2% |
| Charleston, MS | 2,754 | 22% | 54.9% |
| Marks, MS | 1,847 | 21% | 56.8% |
| Lambert, MS | 1,191 | 52% | 8.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Crenshaw, MS | 1,191 | 30% | 37.5% |
| Tyndall, SD | 1,191 | 52% | 7.3% |
| Meeker, OK | 1,191 | 39% | 19.4% |
| Arlington, GA | 1,192 | 15% | 69.8% |
| Hawley, PA | 1,192 | 60% | 24.7% |
| Lambert, MS | 1,191 | 52% | 8.3% |