| Index | Cannonsburg | Kentucky | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,157 | 79,221 |
| Total private schools | n/a | 298 | 24,874 |
| Total post-secondary schools | n/a | 130 | 7,963 |
| Index | Cannonsburg | Kentucky | National |
| Completed 8th grade | 87.1% | 81.0% | 84.3% |
| Completed high school | 87.1% | 77.8% | 83.0% |
| Completed some college | 57.5% | 51.3% | 59.4% |
| Completed associate degree | 37.7% | 30.5% | 38.5% |
| Completed bachelors | 29.3% | 22.7% | 30.3% |
| Completed masters | 16.5% | 9.3% | 11.5% |
| Completed professional degree | 10.2% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Cannonsburg. Using the proficiency score averages, the average test scores for Cannonsburg, KY schools is n/a. The average student to teacher ratio is n/a. In Cannonsburg, KY, an average of 87.1% of students have completed 8th grade and an average of 87.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Flatwoods, KY | 7,143 | 67% | 39.6% |
| Coal Grove, OH | 1,899 | 65% | 35.4% |
| Russell, KY | 3,257 | 64% | 32.3% |
| Ironton, OH | 10,749 | 63% | 30.4% |
| Chesapeake, OH | 1,183 | 63% | 30.2% |
| Cannonsburg, KY | 676 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Humboldt, SD | 676 | 50% | 4.2% |
| Estherwood, LA | 676 | 85% | 76.0% |
| Ridge Spring, SC | 676 | 27% | 43.8% |
| Alhambra, IL | 676 | 55% | 14.6% |
| Arcadia, OH | 676 | 81% | 67.7% |
| Cannonsburg, KY | 676 | n/a |
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