| Index | Clayton | Ohio | National |
| Average Test Scores | 79% | 69% | 49% |
| Student/Teacher ratio | 13:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,650 | 79,221 |
| Total private schools | 2 | 1,000 | 24,874 |
| Total post-secondary schools | 1 | 393 | 7,963 |
| Index | Clayton | Ohio | National |
| Completed 8th grade | 92.5% | 86.9% | 84.3% |
| Completed high school | 92.3% | 85.6% | 83.0% |
| Completed some college | 68.6% | 55.7% | 59.4% |
| Completed associate degree | 43.4% | 35.1% | 38.5% |
| Completed bachelors | 34.3% | 26.7% | 30.3% |
| Completed masters | 14.2% | 10.0% | 11.5% |
| Completed professional degree | 2.9% | 2.7% | 3.3% |
| Completed doctorate | 1.8% | 1.1% | 1.3% |
There are a total of 3 public schools, 2 private schools and 1 post-secondary schools in Clayton. Using the proficiency score averages, the average test scores for Clayton, OH schools is 79%. The average student to teacher ratio is 13:1. In Clayton, OH, an average of 92.5% of students have completed 8th grade and an average of 92.3% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Pleasant Hill, OH | 1,281 | 88% | 79% |
| Beavercreek, OH | 46,086 | 87% | 77% |
| Brookville, OH | 5,993 | 87% | 77% |
| Kettering, OH | 55,720 | 85% | 72% |
| Casstown, OH | 254 | 84% | 71% |
| Clayton, OH | 13,172 | 79% | 60% |
| City, State | Population | Avg. Test Scores | National Avg. |
| St. Helens, OR | 13,169 | 45% | 9% |
| Harrison, AR | 13,168 | 42% | 16% |
| Tehachapi, CA | 13,179 | 35% | 29% |
| Streator, IL | 13,163 | 23% | 54% |
| Fort Mill, SC | 13,181 | 69% | 40% |
| Clayton, OH | 13,172 | 79% | 60% |
Here are the best places to live in Ohio
Top 10 best public schools in Clayton
Top 10 cities in Ohio with the best education system
These are the 10 most affordable cities in Ohio