| Index | Wellsville | Missouri | National |
| Average Test Scores | 35% | 44% | 48% |
| Student/Teacher ratio | 11:1 | 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 | Wellsville | Missouri | National |
| Completed 8th grade | 78.6% | 86.0% | 84.3% |
| Completed high school | 72.6% | 84.2% | 83.0% |
| Completed some college | 35.2% | 57.7% | 59.4% |
| Completed associate degree | 13.2% | 35.2% | 38.5% |
| Completed bachelors | 8.7% | 27.6% | 30.3% |
| Completed masters | 3.5% | 10.4% | 11.5% |
| Completed professional degree | 1.1% | 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 Wellsville. Using the proficiency score averages, the average test scores for Wellsville, MO schools is 35%. The average student to teacher ratio is 11:1. In Wellsville, MO, an average of 78.6% of students have completed 8th grade and an average of 72.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Montgomery City, MO | 2,659 | 46% | 5.2% |
| Laddonia, MO | 579 | 37% | 22.9% |
| Wellsville, MO | 1,149 | 35% | 28.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Holgate, OH | 1,149 | 77% | 60.4% |
| Wayland, IA | 1,149 | 67% | 39.6% |
| Blowing Rock, NC | 1,149 | 70% | 44.8% |
| Ninnekah, OK | 1,150 | 32% | 33.0% |
| Mound City, MO | 1,150 | 62% | 28.1% |
| Wellsville, MO | 1,149 | 35% | 28.1% |
Here are the best places to live in Missouri
Check out the 10 safest cities in Missouri
Most Dangerous Cities In The US
These are the 10 cheapest cities in Missouri