| Index | Lilburn | Georgia | National |
| Average Test Scores | 51% | 42% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 12 | 2,164 | 79,221 |
| Total private schools | 4 | 515 | 24,874 |
| Total post-secondary schools | 1 | 192 | 7,963 |


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| Index | Lilburn | Georgia | National |
| Completed 8th grade | 78.1% | 82.3% | 84.3% |
| Completed high school | 76.5% | 81.0% | 83.0% |
| Completed some college | 54.6% | 57.8% | 59.4% |
| Completed associate degree | 37.3% | 36.8% | 38.5% |
| Completed bachelors | 30.1% | 29.4% | 30.3% |
| Completed masters | 10.7% | 11.1% | 11.5% |
| Completed professional degree | 2.8% | 3.2% | 3.3% |
| Completed doctorate | 1.0% | 1.3% | 1.3% |
There are a total of 12 public schools, 4 private schools and 1 post-secondary schools in Lilburn. Using the proficiency score averages, the average test scores for Lilburn, GA schools is 51%. The average student to teacher ratio is 15:1. In Lilburn, GA, an average of 78.1% of students have completed 8th grade and an average of 76.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Johns Creek, GA | 87,090 | 78% | 61.5% |
| Suwanee, GA | 21,257 | 76% | 58.4% |
| Alpharetta, GA | 69,031 | 72% | 50.7% |
| Dunwoody, GA | 51,076 | 68% | 42.4% |
| Grayson, GA | 4,430 | 66% | 36.7% |
| Lilburn, GA | 13,254 | 51% | 5.5% |
| City | Population | Avg. Test Scores | National Avg. |
| McComb, MS | 13,253 | 27% | 43.2% |
| Lexington Park, MD | 13,260 | 46% | 3.5% |
| Miller Place, NY | 13,262 | 66% | 37.8% |
| Franklin Park, NJ | 13,245 | 48% | 0.5% |
| Rantoul, IL | 13,263 | 10% | 79.3% |
| Lilburn, GA | 13,254 | 51% | 5.5% |