| Index | Brantley | Alabama | National |
| Average Test Scores | 36% | 44% | 48% |
| Student/Teacher ratio | n/a | 15:1 | 16:1 |
| Total public schools | n/a | 1,307 | 79,221 |
| Total private schools | n/a | 353 | 24,874 |
| Total post-secondary schools | n/a | 102 | 7,963 |

| Index | Brantley | Alabama | National |
| Completed 8th grade | 75.1% | 80.7% | 84.3% |
| Completed high school | 73.3% | 79.2% | 83.0% |
| Completed some college | 43.8% | 53.8% | 59.4% |
| Completed associate degree | 30.0% | 31.9% | 38.5% |
| Completed bachelors | 23.1% | 24.0% | 30.3% |
| Completed masters | 6.9% | 8.9% | 11.5% |
| Completed professional degree | 0.0% | 2.5% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Brantley. Using the proficiency score averages, the average test scores for Brantley, AL schools is 36%. The average student to teacher ratio is n/a. In Brantley, AL, an average of 75.1% of students have completed 8th grade and an average of 73.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Luverne, AL | 2,810 | 42% | 12.5% |
| Elba, AL | 3,985 | 38% | 20.3% |
| Goshen, AL | 226 | 37% | 22.9% |
| Brantley, AL | 1,071 | 36% | 25.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Tyrone, OK | 1,071 | 21% | 56.3% |
| Viola, IL | 1,071 | 32% | 33.3% |
| Thomasboro, IL | 1,071 | 44% | 9.4% |
| Worthing, SD | 1,071 | 45% | 6.3% |
| Prospect, PA | 1,071 | 76% | 58.3% |
| Brantley, AL | 1,071 | 36% | 25.0% |