| Index | Clio | Michigan | National |
| Average Test Scores | 39% | 42% | 48% |
| Student/Teacher ratio | 21:1 | 22:1 | 16:1 |
| Total public schools | 5 | 3,421 | 79,221 |
| Total private schools | n/a | 835 | 24,874 |
| Total post-secondary schools | n/a | 196 | 7,963 |

| Index | Clio | Michigan | National |
| Completed 8th grade | 80.4% | 86.9% | 84.3% |
| Completed high school | 78.6% | 85.9% | 83.0% |
| Completed some college | 55.5% | 60.3% | 59.4% |
| Completed associate degree | 31.3% | 36.5% | 38.5% |
| Completed bachelors | 20.6% | 27.4% | 30.3% |
| Completed masters | 3.3% | 10.7% | 11.5% |
| Completed professional degree | 0.0% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Clio. Using the proficiency score averages, the average test scores for Clio, MI schools is 39%. The average student to teacher ratio is 21:1. In Clio, MI, an average of 80.4% of students have completed 8th grade and an average of 78.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Frankenmuth, MI | 5,597 | 69% | 42.7% |
| New Lothrop, MI | 655 | 55% | 15.1% |
| Davison, MI | 5,024 | 52% | 9.2% |
| Flushing, MI | 8,139 | 49% | 1.8% |
| Birch Run, MI | 1,362 | 44% | 8.0% |
| Clio, MI | 2,108 | 39% | 19.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Blue Grass, IA | 2,108 | 85% | 76.0% |
| Linden, CA | 2,108 | 40% | 17.7% |
| Three Rivers, TX | 2,109 | 42% | 12.5% |
| Newaygo, MI | 2,109 | 36% | 25.7% |
| Lexington, IL | 2,107 | 36% | 24.3% |
| Clio, MI | 2,108 | 39% | 19.1% |