| Index | Arbyrd | Missouri | National |
| Average Test Scores | n/a | 44% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,899 | 79,221 |
| Total private schools | n/a | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |

| Index | Arbyrd | Missouri | National |
| Completed 8th grade | 65.0% | 86.0% | 84.3% |
| Completed high school | 59.9% | 84.2% | 83.0% |
| Completed some college | 29.2% | 57.7% | 59.4% |
| Completed associate degree | 12.8% | 35.2% | 38.5% |
| Completed bachelors | 11.7% | 27.6% | 30.3% |
| Completed masters | 3.6% | 10.4% | 11.5% |
| Completed professional degree | 2.9% | 2.8% | 3.3% |
| Completed doctorate | 0.7% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Arbyrd. Using the proficiency score averages, the average test scores for Arbyrd, MO schools is n/a. The average student to teacher ratio is n/a. In Arbyrd, MO, an average of 65.0% of students have completed 8th grade and an average of 59.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Leachville, AR | 2,566 | 58% | 20.8% |
| Manila, AR | 3,453 | 53% | 10.4% |
| Kennett, MO | 10,386 | 45% | 6.6% |
| Monette, AR | 1,567 | 43% | 11.5% |
| Rector, AR | 2,015 | 40% | 17.7% |
| Arbyrd, MO | 434 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| North Salem, IN | 434 | 82% | 70.8% |
| Bennett, IA | 434 | 60% | 25.0% |
| Blanca, CO | 435 | 25% | 49.0% |
| Swan Quarter, NC | 433 | 31% | 35.9% |
| Frazer, MT | 435 | 32% | 34.0% |
| Arbyrd, MO | 434 | n/a |