| Index | Summerdale | Alabama | National |
| Average Test Scores | 46% | 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 |


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| Index | Summerdale | Alabama | National |
| Completed 8th grade | 76.5% | 80.7% | 84.3% |
| Completed high school | 76.5% | 79.2% | 83.0% |
| Completed some college | 52.4% | 53.8% | 59.4% |
| Completed associate degree | 27.7% | 31.9% | 38.5% |
| Completed bachelors | 20.3% | 24.0% | 30.3% |
| Completed masters | 3.7% | 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 Summerdale. Using the proficiency score averages, the average test scores for Summerdale, AL schools is 46%. The average student to teacher ratio is n/a. In Summerdale, AL, an average of 76.5% of students have completed 8th grade and an average of 76.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orange Beach, AL | 6,366 | 80% | 66.7% |
| Spanish Fort, AL | 9,251 | 69% | 44.5% |
| Fairhope, AL | 22,887 | 69% | 44.3% |
| Daphne, AL | 27,160 | 64% | 33.8% |
| Gulf Shores, AL | 12,877 | 63% | 30.9% |
| Summerdale, AL | 1,470 | 46% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Ilwaco, WA | 1,470 | 40% | 16.0% |
| Quincy, MI | 1,470 | 42% | 11.8% |
| Lake Luzerne, NY | 1,470 | 57% | 18.8% |
| South Coventry, CT | 1,470 | 73% | 51.4% |
| Grand Marais, MN | 1,471 | 48% | 0.3% |
| Summerdale, AL | 1,470 | 46% | 4.2% |