| Index | Wrens | Georgia | National |
| Average Test Scores | 25% | 42% | 48% |
| Student/Teacher ratio | 19:1 | 16:1 | 16:1 |
| Total public schools | 2 | 2,164 | 79,221 |
| Total private schools | n/a | 515 | 24,874 |
| Total post-secondary schools | n/a | 192 | 7,963 |
| Index | Wrens | Georgia | National |
| Completed 8th grade | 67.2% | 82.3% | 84.3% |
| Completed high school | 65.9% | 81.0% | 83.0% |
| Completed some college | 34.5% | 57.8% | 59.4% |
| Completed associate degree | 15.9% | 36.8% | 38.5% |
| Completed bachelors | 13.7% | 29.4% | 30.3% |
| Completed masters | 3.7% | 11.1% | 11.5% |
| Completed professional degree | 0.7% | 3.2% | 3.3% |
| Completed doctorate | 0.3% | 1.3% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Wrens. Using the proficiency score averages, the average test scores for Wrens, GA schools is 25%. The average student to teacher ratio is 19:1. In Wrens, GA, an average of 67.2% of students have completed 8th grade and an average of 65.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Gibson, GA | 904 | 45% | 5.7% |
| Blythe, GA | 686 | 42% | 12.5% |
| Harlem, GA | 3,267 | 41% | 14.2% |
| Dearing, GA | 631 | 39% | 18.8% |
| Louisville, GA | 2,729 | 20% | 58.0% |
| Wrens, GA | 2,343 | 25% | 48.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Somers, CT | 2,343 | 60% | 25.3% |
| Drew, MS | 2,343 | 32% | 33.3% |
| Mason City, IL | 2,342 | 26% | 46.9% |
| Walkerton, IN | 2,344 | 57% | 18.8% |
| Bay, AR | 2,341 | 42% | 12.5% |
| Wrens, GA | 2,343 | 25% | 48.4% |
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