| Index | Arion | 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 | Arion | Iowa | National |
| Completed 8th grade | 70.8% | 89.2% | 84.3% |
| Completed high school | 66.3% | 87.7% | 83.0% |
| Completed some college | 18.0% | 59.8% | 59.4% |
| Completed associate degree | 4.5% | 38.4% | 38.5% |
| Completed bachelors | 2.2% | 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 Arion. Using the proficiency score averages, the average test scores for Arion, IA schools is n/a. The average student to teacher ratio is n/a. In Arion, IA, an average of 70.8% of students have completed 8th grade and an average of 66.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Irwin, IA | 327 | 80% | 66.7% |
| Woodbine, IA | 1,391 | 78% | 63.0% |
| Dow City, IA | 440 | 75% | 55.2% |
| Schleswig, IA | 979 | 74% | 53.1% |
| Dunlap, IA | 1,214 | 70% | 44.8% |
| Arion, IA | 106 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Leadore, ID | 106 | 55% | 14.6% |
| Beryl Junction, UT | 106 | 40% | 17.7% |
| Alexandria, MO | 105 | 60% | 25.0% |
| Cardwell, MT | 107 | 50% | 4.2% |
| Windom, KS | 105 | 60% | 24.0% |
| Arion, IA | 106 | n/a |
Here are the best places to live in Iowa
These are the 10 cheapest cities in Iowa
Most Dangerous Cities In The US
Check out the 10 most dangerous cities in Iowa