| Index | Sioux Center | Iowa | National |
| Average Test Scores | 69% | 69% | 48% |
| Student/Teacher ratio | 13:1 | 13:1 | 16:1 |
| Total public schools | 3 | 1,101 | 79,221 |
| Total private schools | 1 | 208 | 24,874 |
| Total post-secondary schools | 1 | 96 | 7,963 |

| Index | Sioux Center | Iowa | National |
| Completed 8th grade | 88.8% | 89.2% | 84.3% |
| Completed high school | 86.1% | 87.7% | 83.0% |
| Completed some college | 64.2% | 59.8% | 59.4% |
| Completed associate degree | 48.9% | 38.4% | 38.5% |
| Completed bachelors | 36.5% | 27.2% | 30.3% |
| Completed masters | 11.5% | 8.7% | 11.5% |
| Completed professional degree | 4.4% | 2.7% | 3.3% |
| Completed doctorate | 3.2% | 1.1% | 1.3% |
There are a total of 3 public schools, 1 private schools and 1 post-secondary schools in Sioux Center. Using the proficiency score averages, the average test scores for Sioux Center, IA schools is 69%. The average student to teacher ratio is 13:1. In Sioux Center, IA, an average of 88.8% of students have completed 8th grade and an average of 86.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hospers, IA | 830 | 89% | 84.4% |
| Orange City, IA | 6,341 | 87% | 81.8% |
| Alton, IA | 1,583 | 81% | 68.8% |
| Boyden, IA | 928 | 80% | 65.6% |
| Hull, IA | 2,033 | 80% | 65.6% |
| Sioux Center, IA | 7,757 | 69% | 43.8% |
| City | Population | Avg. Test Scores | National Avg. |
| River Rouge, MI | 7,756 | 13% | 73.2% |
| Jasper, TX | 7,756 | 37% | 22.3% |
| Escalon, CA | 7,755 | 41% | 14.6% |
| Page, AZ | 7,760 | 35% | 26.9% |
| Oakdale, LA | 7,762 | 74% | 53.5% |
| Sioux Center, IA | 7,757 | 69% | 43.8% |