| Index | Sharon | Connecticut | National |
| Average Test Scores | 57% | 53% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 654 | 79,221 |
| Total private schools | n/a | 207 | 24,874 |
| Total post-secondary schools | n/a | 81 | 7,963 |

| Index | Sharon | Connecticut | National |
| Completed 8th grade | 94.4% | 88.0% | 84.3% |
| Completed high school | 92.0% | 86.9% | 83.0% |
| Completed some college | 59.7% | 62.9% | 59.4% |
| Completed associate degree | 46.1% | 45.5% | 38.5% |
| Completed bachelors | 25.6% | 38.0% | 30.3% |
| Completed masters | 11.0% | 16.8% | 11.5% |
| Completed professional degree | 6.7% | 4.6% | 3.3% |
| Completed doctorate | 2.2% | 1.7% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Sharon. Using the proficiency score averages, the average test scores for Sharon, CT schools is 57%. The average student to teacher ratio is n/a. In Sharon, CT, an average of 94.4% of students have completed 8th grade and an average of 92.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lakeville, CT | 863 | 72% | 50.0% |
| Millbrook, NY | 1,376 | 68% | 41.7% |
| Litchfield, CT | 1,327 | 67% | 39.4% |
| Norfolk, CT | 653 | 60% | 25.0% |
| Dover Plains, NY | 1,087 | 59% | 22.9% |
| Sharon, CT | 655 | 57% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Norphlet, AR | 655 | 42% | 12.0% |
| Addison, MI | 655 | 41% | 15.6% |
| Warner, NH | 655 | 52% | 8.3% |
| Metamora, OH | 655 | 79% | 64.9% |
| Joliet, MT | 655 | 40% | 17.0% |
| Sharon, CT | 655 | 57% | 18.8% |