| Index | Sabula | 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 | Sabula | Iowa | National |
| Completed 8th grade | 88.3% | 89.2% | 84.3% |
| Completed high school | 88.3% | 87.7% | 83.0% |
| Completed some college | 36.4% | 59.8% | 59.4% |
| Completed associate degree | 17.9% | 38.4% | 38.5% |
| Completed bachelors | 6.7% | 27.2% | 30.3% |
| Completed masters | 2.3% | 8.7% | 11.5% |
| Completed professional degree | 0.3% | 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 Sabula. Using the proficiency score averages, the average test scores for Sabula, IA schools is n/a. The average student to teacher ratio is n/a. In Sabula, IA, an average of 88.3% of students have completed 8th grade and an average of 88.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Goose Lake, IA | 298 | 77% | 60.9% |
| Bellevue, IA | 2,082 | 75% | 55.2% |
| Preston, IA | 1,013 | 65% | 34.4% |
| Miles, IA | 388 | 65% | 34.4% |
| Hanover, IL | 713 | 43% | 10.4% |
| Sabula, IA | 494 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Bell City, MO | 494 | 52% | 8.3% |
| Fleming-Neon, KY | 494 | 57% | 18.8% |
| Guilford, ME | 494 | 36% | 24.5% |
| Centertown, KY | 494 | 40% | 17.7% |
| Nevis, MN | 493 | 63% | 31.8% |
| Sabula, IA | 494 | n/a |
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