| Index | Limestone | Maine | National |
| Average Test Scores | 62% | 45% | 48% |
| Student/Teacher ratio | 10:1 | 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 | Limestone | Maine | National |
| Completed 8th grade | 77.8% | 88.3% | 84.3% |
| Completed high school | 76.8% | 86.8% | 83.0% |
| Completed some college | 42.9% | 58.8% | 59.4% |
| Completed associate degree | 23.2% | 39.0% | 38.5% |
| Completed bachelors | 15.8% | 29.3% | 30.3% |
| Completed masters | 8.6% | 10.5% | 11.5% |
| Completed professional degree | 1.1% | 3.0% | 3.3% |
| Completed doctorate | 0.6% | 1.3% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Limestone. Using the proficiency score averages, the average test scores for Limestone, ME schools is 62%. The average student to teacher ratio is 10:1. In Limestone, ME, an average of 77.8% of students have completed 8th grade and an average of 76.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fort Fairfield, ME | 1,624 | 45% | 7.3% |
| Washburn, ME | 1,030 | 42% | 12.0% |
| Caribou, ME | 7,659 | 37% | 23.6% |
| Limestone, ME | 1,527 | 62% | 29.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Plentywood, MT | 1,527 | 40% | 17.0% |
| New Market, MD | 1,527 | 64% | 32.6% |
| Mayo, FL | 1,526 | 66% | 36.5% |
| Paonia, CO | 1,528 | 50% | 3.5% |
| Valatie, NY | 1,525 | 68% | 42.4% |
| Limestone, ME | 1,527 | 62% | 29.7% |
Here are the best places to live in Maine
Check out the 10 most dangerous cities in Maine
These are the 10 cheapest cities in Maine
Safest States In The US