| Index | Oyens | 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 | Oyens | Iowa | National |
| Completed 8th grade | 100.0% | 89.2% | 84.3% |
| Completed high school | 100.0% | 87.7% | 83.0% |
| Completed some college | 67.3% | 59.8% | 59.4% |
| Completed associate degree | 28.8% | 38.4% | 38.5% |
| Completed bachelors | 7.7% | 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 Oyens. Using the proficiency score averages, the average test scores for Oyens, IA schools is n/a. The average student to teacher ratio is n/a. In Oyens, IA, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orange City, IA | 6,158 | 87% | 81.8% |
| Alton, IA | 1,534 | 81% | 68.8% |
| Hinton, IA | 805 | 78% | 62.5% |
| Marcus, IA | 1,295 | 76% | 58.3% |
| Le Mars, IA | 10,012 | 72% | 49.0% |
| Oyens, IA | 100 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Bickleton, WA | 100 | 65% | 34.4% |
| Rosalia, KS | 100 | 32% | 32.6% |
| Melstone, MT | 100 | 47% | 2.8% |
| Dupuyer, MT | 100 | 50% | 4.2% |
| Bradley, CA | 99 | 30% | 37.5% |
| Oyens, IA | 100 | n/a |
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