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

| Index | Jewett City | Connecticut | National |
| Completed 8th grade | 73.5% | 88.0% | 84.3% |
| Completed high school | 69.5% | 86.9% | 83.0% |
| Completed some college | 38.7% | 62.9% | 59.4% |
| Completed associate degree | 13.4% | 45.5% | 38.5% |
| Completed bachelors | 7.8% | 38.0% | 30.3% |
| Completed masters | 2.4% | 16.8% | 11.5% |
| Completed professional degree | 0.7% | 4.6% | 3.3% |
| Completed doctorate | 0.0% | 1.7% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Jewett City. Using the proficiency score averages, the average test scores for Jewett City, CT schools is n/a. The average student to teacher ratio is n/a. In Jewett City, CT, an average of 73.5% of students have completed 8th grade and an average of 69.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Storrs, CT | 16,897 | 77% | 60.4% |
| Ashaway, RI | 1,489 | 72% | 50.0% |
| Mansfield Center, CT | 1,395 | 71% | 47.4% |
| Hope Valley, RI | 1,957 | 67% | 39.6% |
| Moosup, CT | 4,011 | 65% | 34.4% |
| Jewett City, CT | 3,487 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| New Hampton, IA | 3,486 | 77% | 60.1% |
| Clayton, DE | 3,485 | 51% | 7.0% |
| Fort Branch, IN | 3,484 | 64% | 32.3% |
| Newcastle, WY | 3,484 | 55% | 13.5% |
| Hoosick Falls, NY | 3,491 | 52% | 7.8% |
| Jewett City, CT | 3,487 | n/a |