| Index | Powell | Ohio | National |
| Average Test Scores | 88% | 61% | 48% |
| Student/Teacher ratio | 16:1 | 17:1 | 16:1 |
| Total public schools | 9 | 3,650 | 79,221 |
| Total private schools | 5 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Powell | Ohio | National |
| Completed 8th grade | 99.7% | 86.9% | 84.3% |
| Completed high school | 99.7% | 85.6% | 83.0% |
| Completed some college | 90.8% | 55.7% | 59.4% |
| Completed associate degree | 78.0% | 35.1% | 38.5% |
| Completed bachelors | 73.4% | 26.7% | 30.3% |
| Completed masters | 32.1% | 10.0% | 11.5% |
| Completed professional degree | 9.7% | 2.7% | 3.3% |
| Completed doctorate | 2.2% | 1.1% | 1.3% |
There are a total of 9 public schools, 5 private schools and n/a post-secondary schools in Powell. Using the proficiency score averages, the average test scores for Powell, OH schools is 88%. The average student to teacher ratio is 16:1. In Powell, OH, an average of 99.7% of students have completed 8th grade and an average of 99.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ostrander, OH | 904 | 92% | 91.7% |
| Galena, OH | 753 | 89% | 85.9% |
| New Albany, OH | 11,085 | 87% | 81.3% |
| Upper Arlington, OH | 35,364 | 87% | 80.9% |
| Bexley, OH | 13,805 | 84% | 74.4% |
| Powell, OH | 13,353 | 88% | 82.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Palos Verdes Estates, CA | 13,359 | 66% | 37.5% |
| Yulee, FL | 13,346 | 71% | 46.9% |
| La Grande, OR | 13,380 | 47% | 3.1% |
| Santa Fe, TX | 13,326 | 43% | 10.1% |
| Richton Park, IL | 13,381 | 27% | 44.3% |
| Powell, OH | 13,353 | 88% | 82.9% |
Here are the best places to live in Ohio
Top 10 best public schools in Powell
These are the 10 most affordable cities in Ohio
Check out the 10 safest cities in Ohio