| Index | Cascade | Iowa | National |
| Average Test Scores | 87% | 69% | 48% |
| Student/Teacher ratio | 14:1 | 13:1 | 16:1 |
| Total public schools | 2 | 1,101 | 79,221 |
| Total private schools | 1 | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Cascade | Iowa | National |
| Completed 8th grade | 89.8% | 89.2% | 84.3% |
| Completed high school | 88.9% | 87.7% | 83.0% |
| Completed some college | 48.8% | 59.8% | 59.4% |
| Completed associate degree | 30.0% | 38.4% | 38.5% |
| Completed bachelors | 20.7% | 27.2% | 30.3% |
| Completed masters | 6.0% | 8.7% | 11.5% |
| Completed professional degree | 1.3% | 2.7% | 3.3% |
| Completed doctorate | 1.0% | 1.1% | 1.3% |
There are a total of 2 public schools, 1 private schools and n/a post-secondary schools in Cascade. Using the proficiency score averages, the average test scores for Cascade, IA schools is 87%. The average student to teacher ratio is 14:1. In Cascade, IA, an average of 89.8% of students have completed 8th grade and an average of 88.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Peosta, IA | 1,964 | 87% | 81.3% |
| Epworth, IA | 1,792 | 83% | 72.9% |
| Farley, IA | 1,733 | 81% | 68.2% |
| Monticello, IA | 3,843 | 75% | 56.6% |
| Dyersville, IA | 4,131 | 75% | 55.2% |
| Cascade, IA | 2,104 | 87% | 81.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Pawling, NY | 2,105 | 68% | 42.0% |
| Scottsville, NY | 2,103 | 38% | 20.3% |
| Slater, MO | 2,103 | 30% | 37.8% |
| Kentwood, LA | 2,102 | 62% | 28.3% |
| Elk Point, SD | 2,102 | 62% | 29.5% |
| Cascade, IA | 2,104 | 87% | 81.3% |
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