| Index | Belle | Missouri | National |
| Average Test Scores | 50% | 44% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 2 | 1,899 | 79,221 |
| Total private schools | n/a | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |
| Index | Belle | Missouri | National |
| Completed 8th grade | 71.4% | 86.0% | 84.3% |
| Completed high school | 68.4% | 84.2% | 83.0% |
| Completed some college | 35.6% | 57.7% | 59.4% |
| Completed associate degree | 16.8% | 35.2% | 38.5% |
| Completed bachelors | 9.4% | 27.6% | 30.3% |
| Completed masters | 1.6% | 10.4% | 11.5% |
| Completed professional degree | 0.3% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Belle. Using the proficiency score averages, the average test scores for Belle, MO schools is 50%. The average student to teacher ratio is 13:1. In Belle, MO, an average of 71.4% of students have completed 8th grade and an average of 68.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Linn, MO | 1,507 | 51% | 5.7% |
| Vienna, MO | 897 | 46% | 5.2% |
| Owensville, MO | 2,579 | 43% | 9.7% |
| Bland, MO | 454 | 38% | 20.8% |
| Belle, MO | 1,254 | 50% | 3.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Edina, MO | 1,253 | 43% | 9.9% |
| Munday, TX | 1,253 | 45% | 5.7% |
| Paducah, TX | 1,255 | 42% | 12.5% |
| Creighton, NE | 1,253 | 53% | 10.9% |
| Walnut, MS | 1,253 | 46% | 4.2% |
| Belle, MO | 1,254 | 50% | 3.6% |
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