| Index | Sheffield Lake | Ohio | National |
| Average Test Scores | n/a | 61% | 48% |
| Student/Teacher ratio | 18:1 | 17:1 | 16:1 |
| Total public schools | 2 | 3,650 | 79,221 |
| Total private schools | 1 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Sheffield Lake | Ohio | National |
| Completed 8th grade | 90.6% | 86.9% | 84.3% |
| Completed high school | 89.1% | 85.6% | 83.0% |
| Completed some college | 59.5% | 55.7% | 59.4% |
| Completed associate degree | 35.1% | 35.1% | 38.5% |
| Completed bachelors | 21.3% | 26.7% | 30.3% |
| Completed masters | 5.0% | 10.0% | 11.5% |
| Completed professional degree | 1.4% | 2.7% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of 2 public schools, 1 private schools and n/a post-secondary schools in Sheffield Lake. Using the proficiency score averages, the average test scores for Sheffield Lake, OH schools is n/a. The average student to teacher ratio is 18:1. In Sheffield Lake, OH, an average of 90.6% of students have completed 8th grade and an average of 89.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rocky River, OH | 20,115 | 91% | 89.6% |
| Bay Village, OH | 15,258 | 91% | 88.9% |
| Avon Lake, OH | 24,309 | 88% | 83.2% |
| Avon, OH | 23,233 | 87% | 80.2% |
| Westlake, OH | 32,154 | 86% | 78.1% |
| Sheffield Lake, OH | 9,001 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Potsdam, NY | 9,003 | 64% | 34.0% |
| Groton, CT | 8,999 | 51% | 5.6% |
| Fairview, TX | 8,998 | 83% | 71.9% |
| Lock Haven, PA | 8,997 | 40% | 17.7% |
| Lincoln City, OR | 9,007 | 34% | 28.9% |
| Sheffield Lake, OH | 9,001 | n/a |
Here are the best places to live in Ohio
See the best places to live in Sheffield Lake
Safest States In The US
These are the 10 cheapest cities in Ohio