| Index | Superior | 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 | Superior | Iowa | National |
| Completed 8th grade | 84.5% | 89.2% | 84.3% |
| Completed high school | 83.5% | 87.7% | 83.0% |
| Completed some college | 39.2% | 59.8% | 59.4% |
| Completed associate degree | 11.3% | 38.4% | 38.5% |
| Completed bachelors | 3.1% | 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 Superior. Using the proficiency score averages, the average test scores for Superior, IA schools is n/a. The average student to teacher ratio is n/a. In Superior, IA, an average of 84.5% of students have completed 8th grade and an average of 83.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Spirit Lake, IA | 5,130 | 82% | 70.1% |
| Arnolds Park, IA | 964 | 72% | 50.0% |
| Milford, IA | 3,015 | 70% | 44.8% |
| Terril, IA | 343 | 57% | 18.8% |
| Estherville, IA | 5,729 | 57% | 18.1% |
| Superior, IA | 250 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Medina, ND | 250 | 40% | 16.7% |
| French Camp, MS | 250 | 67% | 39.6% |
| Potrero, CA | 250 | 17% | 64.6% |
| Maitland, MO | 250 | 35% | 27.1% |
| Boys Ranch, TX | 250 | 39% | 18.1% |
| Superior, IA | 250 | n/a |
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