| Index | Harlem | Georgia | National |
| Average Test Scores | 41% | 42% | 48% |
| Student/Teacher ratio | 16:1 | 16:1 | 16:1 |
| Total public schools | 3 | 2,164 | 79,221 |
| Total private schools | n/a | 515 | 24,874 |
| Total post-secondary schools | n/a | 192 | 7,963 |
| Index | Harlem | Georgia | National |
| Completed 8th grade | 78.2% | 82.3% | 84.3% |
| Completed high school | 77.3% | 81.0% | 83.0% |
| Completed some college | 52.3% | 57.8% | 59.4% |
| Completed associate degree | 26.7% | 36.8% | 38.5% |
| Completed bachelors | 18.3% | 29.4% | 30.3% |
| Completed masters | 7.1% | 11.1% | 11.5% |
| Completed professional degree | 3.9% | 3.2% | 3.3% |
| Completed doctorate | 1.2% | 1.3% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Harlem. Using the proficiency score averages, the average test scores for Harlem, GA schools is 41%. The average student to teacher ratio is 16:1. In Harlem, GA, an average of 78.2% of students have completed 8th grade and an average of 77.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Appling, GA | 833 | 70% | 44.8% |
| Martinez, GA | 34,912 | 64% | 33.1% |
| Evans, GA | 38,443 | 64% | 32.4% |
| Grovetown, GA | 14,777 | 48% | 0.3% |
| Blythe, GA | 686 | 42% | 12.5% |
| Harlem, GA | 3,267 | 41% | 14.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Lewes, DE | 3,266 | 53% | 9.6% |
| McChord AFB, WA | 3,268 | 52% | 8.3% |
| Melbourne Beach, FL | 3,270 | 84% | 75.0% |
| North Wales, PA | 3,271 | 68% | 42.2% |
| Alexander, AR | 3,263 | 66% | 38.2% |
| Harlem, GA | 3,267 | 41% | 14.2% |
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