| Index | Cavendish | Vermont | National |
| Average Test Scores | n/a | n/a | 48% |
| Student/Teacher ratio | n/a | 11:1 | 16:1 |
| Total public schools | n/a | 143 | 79,221 |
| Total private schools | n/a | 67 | 24,874 |
| Total post-secondary schools | n/a | 23 | 7,963 |

| Index | Cavendish | Vermont | National |
| Completed 8th grade | 97.3% | 89.9% | 84.3% |
| Completed high school | 94.0% | 88.3% | 83.0% |
| Completed some college | 64.5% | 62.0% | 59.4% |
| Completed associate degree | 43.7% | 44.7% | 38.5% |
| Completed bachelors | 37.7% | 36.2% | 30.3% |
| Completed masters | 15.8% | 14.5% | 11.5% |
| Completed professional degree | 8.2% | 4.3% | 3.3% |
| Completed doctorate | 0.0% | 1.8% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Cavendish. Using the proficiency score averages, the average test scores for Cavendish, VT schools is n/a. The average student to teacher ratio is n/a. In Cavendish, VT, an average of 97.3% of students have completed 8th grade and an average of 94.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Charlestown, NH | 970 | 41% | 13.9% |
| Claremont, NH | 13,298 | 38% | 20.2% |
| Cavendish, VT | 189 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Spokane, MO | 189 | 55% | 14.1% |
| Artesian, SD | 189 | 50% | 4.2% |
| Medicine Lake, MT | 189 | 50% | 4.2% |
| San Simon, AZ | 188 | 43% | 11.5% |
| Marion, ND | 188 | 60% | 25.0% |
| Cavendish, VT | 189 | n/a |