| Index | Clare | Iowa | National |
| Average Test Scores | n/a | 69% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |

| Index | Clare | Iowa | National |
| Completed 8th grade | 90.3% | 89.2% | 84.3% |
| Completed high school | 90.3% | 87.7% | 83.0% |
| Completed some college | 58.1% | 59.8% | 59.4% |
| Completed associate degree | 35.5% | 38.4% | 38.5% |
| Completed bachelors | 9.7% | 27.2% | 30.3% |
| Completed masters | 0.0% | 8.7% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Clare. Using the proficiency score averages, the average test scores for Clare, IA schools is n/a. The average student to teacher ratio is n/a. In Clare, IA, an average of 90.3% of students have completed 8th grade and an average of 90.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Humboldt, IA | 4,694 | 81% | 68.1% |
| Barnum, IA | 329 | 74% | 53.1% |
| Rockwell City, IA | 2,242 | 71% | 48.4% |
| Manson, IA | 1,803 | 65% | 34.4% |
| Fort Dodge, IA | 24,700 | 55% | 14.8% |
| Clare, IA | 148 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Miller City, OH | 148 | 87% | 80.9% |
| Grand Marsh, WI | 148 | 40% | 16.7% |
| Atmautluak, AK | 148 | 10% | 79.2% |
| Orrville, AL | 148 | 23% | 51.6% |
| Brashear, MO | 149 | 50% | 4.2% |
| Clare, IA | 148 | n/a |