| Index | Clear Lake | Indiana | National |
| Average Test Scores | n/a | 46% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,755 | 79,221 |
| Total private schools | n/a | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |

| Index | Clear Lake | Indiana | National |
| Completed 8th grade | 98.0% | 84.6% | 84.3% |
| Completed high school | 98.0% | 82.9% | 83.0% |
| Completed some college | 80.3% | 53.8% | 59.4% |
| Completed associate degree | 59.8% | 33.0% | 38.5% |
| Completed bachelors | 52.2% | 24.6% | 30.3% |
| Completed masters | 22.0% | 8.9% | 11.5% |
| Completed professional degree | 7.7% | 2.4% | 3.3% |
| Completed doctorate | 2.6% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Clear Lake. Using the proficiency score averages, the average test scores for Clear Lake, IN schools is n/a. The average student to teacher ratio is n/a. In Clear Lake, IN, an average of 98.0% of students have completed 8th grade and an average of 98.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Edon, OH | 904 | 77% | 60.4% |
| Pioneer, OH | 1,528 | 70% | 44.8% |
| Montpelier, OH | 4,093 | 67% | 39.1% |
| Fremont, IN | 2,397 | 54% | 13.2% |
| Hillsdale, MI | 8,376 | 45% | 6.7% |
| Clear Lake, IN | 408 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Mannsville, NY | 408 | 50% | 3.1% |
| Thackerville, OK | 408 | 25% | 47.9% |
| Goldston, NC | 408 | 50% | 3.1% |
| Terral, OK | 408 | 20% | 58.3% |
| Arapahoe, NC | 407 | 40% | 17.7% |
| Clear Lake, IN | 408 | n/a |