| Index | Quonochontaug | Rhode Island | National |
| Average Test Scores | n/a | 38% | 48% |
| Student/Teacher ratio | n/a | 15:1 | 16:1 |
| Total public schools | n/a | 193 | 79,221 |
| Total private schools | n/a | 114 | 24,874 |
| Total post-secondary schools | n/a | 24 | 7,963 |
| Index | Quonochontaug | Rhode Island | National |
| Completed 8th grade | 95.5% | 83.8% | 84.3% |
| Completed high school | 95.5% | 82.4% | 83.0% |
| Completed some college | 73.9% | 59.3% | 59.4% |
| Completed associate degree | 54.1% | 41.0% | 38.5% |
| Completed bachelors | 49.2% | 32.5% | 30.3% |
| Completed masters | 25.6% | 13.1% | 11.5% |
| Completed professional degree | 7.3% | 3.9% | 3.3% |
| Completed doctorate | 3.6% | 1.8% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Quonochontaug. Using the proficiency score averages, the average test scores for Quonochontaug, RI schools is n/a. The average student to teacher ratio is n/a. In Quonochontaug, RI, an average of 95.5% of students have completed 8th grade and an average of 95.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Stonington, CT | 899 | 77% | 60.4% |
| Ashaway, RI | 1,444 | 72% | 50.0% |
| Charlestown, RI | 1,392 | 70% | 44.8% |
| Pawcatuck, CT | 5,024 | 68% | 42.4% |
| Hope Valley, RI | 1,888 | 67% | 39.6% |
| Quonochontaug, RI | 422 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Fossil, OR | 422 | 50% | 4.2% |
| Lindsey, OH | 422 | 88% | 82.3% |
| Hornsby, TN | 422 | 40% | 17.7% |
| Madison, MO | 422 | 36% | 25.3% |
| Noatak, AK | 422 | 7% | 86.5% |
| Quonochontaug, RI | 422 | n/a |
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