| Index | West Sullivan | 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 |


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| Index | West Sullivan | Missouri | National |
| Completed 8th grade | 39.3% | 86.0% | 84.3% |
| Completed high school | 39.3% | 84.2% | 83.0% |
| Completed some college | 14.3% | 57.7% | 59.4% |
| Completed associate degree | 5.4% | 35.2% | 38.5% |
| Completed bachelors | 1.8% | 27.6% | 30.3% |
| Completed masters | 0.0% | 10.4% | 11.5% |
| Completed professional degree | 0.0% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in West Sullivan. Using the proficiency score averages, the average test scores for West Sullivan, MO schools is n/a. The average student to teacher ratio is n/a. In West Sullivan, MO, an average of 39.3% of students have completed 8th grade and an average of 39.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sullivan, MO | 6,499 | 63% | 31.7% |
| Gerald, MO | 1,104 | 50% | 3.1% |
| Cuba, MO | 3,305 | 47% | 3.1% |
| Bourbon, MO | 1,866 | 44% | 9.0% |
| St. Clair, MO | 4,702 | 42% | 12.2% |
| West Sullivan, MO | 280 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Buffalo, SD | 280 | 57% | 18.1% |
| Clarksburg, MO | 280 | 45% | 6.3% |
| Arlington, IN | 280 | 60% | 24.0% |
| Kelliher, MN | 279 | 42% | 12.5% |
| Belleville, NY | 279 | 54% | 12.5% |
| West Sullivan, MO | 280 | n/a |