| Index | Winterport | Maine | National |
| Average Test Scores | 46% | 45% | 48% |
| Student/Teacher ratio | 11:1 | 14:1 | 16:1 |
| Total public schools | 2 | 345 | 79,221 |
| Total private schools | n/a | 89 | 24,874 |
| Total post-secondary schools | n/a | 45 | 7,963 |
| Index | Winterport | Maine | National |
| Completed 8th grade | 92.3% | 88.3% | 84.3% |
| Completed high school | 92.2% | 86.8% | 83.0% |
| Completed some college | 68.7% | 58.8% | 59.4% |
| Completed associate degree | 56.6% | 39.0% | 38.5% |
| Completed bachelors | 45.9% | 29.3% | 30.3% |
| Completed masters | 19.2% | 10.5% | 11.5% |
| Completed professional degree | 3.8% | 3.0% | 3.3% |
| Completed doctorate | 0.8% | 1.3% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Winterport. Using the proficiency score averages, the average test scores for Winterport, ME schools is 46%. The average student to teacher ratio is 11:1. In Winterport, ME, an average of 92.3% of students have completed 8th grade and an average of 92.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bangor, ME | 32,029 | 63% | 30.3% |
| Hampden, ME | 4,373 | 57% | 19.1% |
| Bucksport, ME | 2,879 | 41% | 14.9% |
| Brewer, ME | 9,026 | 41% | 15.1% |
| Searsport, ME | 1,039 | 32% | 33.0% |
| Winterport, ME | 1,450 | 46% | 5.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Orfordville, WI | 1,450 | 38% | 20.5% |
| Fosston, MN | 1,451 | 63% | 31.8% |
| Perryville, AR | 1,449 | 46% | 5.2% |
| Granville, IL | 1,449 | 30% | 38.5% |
| Franklinville, NC | 1,451 | 44% | 9.4% |
| Winterport, ME | 1,450 | 46% | 5.2% |
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