| Index | Clayville | New York | National |
| Average Test Scores | n/a | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |

| Index | Clayville | New York | National |
| Completed 8th grade | 84.0% | 83.5% | 84.3% |
| Completed high school | 82.5% | 82.1% | 83.0% |
| Completed some college | 56.3% | 59.5% | 59.4% |
| Completed associate degree | 35.4% | 43.4% | 38.5% |
| Completed bachelors | 17.5% | 34.7% | 30.3% |
| Completed masters | 10.7% | 15.1% | 11.5% |
| Completed professional degree | 0.0% | 4.2% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Clayville. Using the proficiency score averages, the average test scores for Clayville, NY schools is n/a. The average student to teacher ratio is n/a. In Clayville, NY, an average of 84.0% of students have completed 8th grade and an average of 82.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ilion, NY | 8,039 | 73% | 51.0% |
| Clinton, NY | 2,034 | 71% | 48.3% |
| New Hartford, NY | 1,872 | 71% | 46.9% |
| Whitesboro, NY | 3,707 | 64% | 33.1% |
| Waterville, NY | 1,718 | 62% | 29.2% |
| Clayville, NY | 267 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Haviland, OH | 267 | 72% | 50.0% |
| Laketown, UT | 267 | 54% | 11.5% |
| Risco, MO | 267 | 41% | 14.6% |
| Lemon Cove, CA | 268 | 36% | 25.0% |
| Trenton, NC | 266 | 43% | 10.8% |
| Clayville, NY | 267 | n/a |