| Index | Lake | Mississippi | National |
| Average Test Scores | 39% | 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 | Lake | Mississippi | National |
| Completed 8th grade | 74.2% | 78.6% | 84.3% |
| Completed high school | 71.0% | 76.7% | 83.0% |
| Completed some college | 37.9% | 52.5% | 59.4% |
| Completed associate degree | 15.0% | 29.8% | 38.5% |
| Completed bachelors | 7.3% | 21.0% | 30.3% |
| Completed masters | 1.3% | 7.9% | 11.5% |
| Completed professional degree | 0.6% | 2.2% | 3.3% |
| Completed doctorate | 0.6% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake. Using the proficiency score averages, the average test scores for Lake, MS schools is 39%. The average student to teacher ratio is n/a. In Lake, MS, an average of 74.2% of students have completed 8th grade and an average of 71.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Decatur, MS | 1,755 | 57% | 17.7% |
| Newton, MS | 3,190 | 35% | 27.4% |
| Forest, MS | 5,569 | 34% | 29.4% |
| Conehatta, MS | 1,239 | 17% | 64.6% |
| Lake, MS | 507 | 39% | 19.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Wyndmere, ND | 507 | 63% | 31.8% |
| Brooks, GA | 507 | 51% | 6.3% |
| Irwinton, GA | 507 | 30% | 37.5% |
| Mercer, WI | 507 | 40% | 17.7% |
| Canute, OK | 507 | 40% | 17.2% |
| Lake, MS | 507 | 39% | 19.1% |
Here are the best places to live in Mississippi
See the best places to live in Lake
These are the 10 cheapest cities in Mississippi
Check out the 10 safest cities in Mississippi