| Index | St. Elizabeth | Missouri | National |
| Average Test Scores | 69% | 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 | St. Elizabeth | Missouri | National |
| Completed 8th grade | 95.0% | 86.0% | 84.3% |
| Completed high school | 91.9% | 84.2% | 83.0% |
| Completed some college | 54.3% | 57.7% | 59.4% |
| Completed associate degree | 43.0% | 35.2% | 38.5% |
| Completed bachelors | 33.5% | 27.6% | 30.3% |
| Completed masters | 16.7% | 10.4% | 11.5% |
| Completed professional degree | 0.5% | 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 St. Elizabeth. Using the proficiency score averages, the average test scores for St. Elizabeth, MO schools is 69%. The average student to teacher ratio is n/a. In St. Elizabeth, MO, an average of 95.0% of students have completed 8th grade and an average of 91.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Westphalia, MO | 422 | 48% | 1.0% |
| Tuscumbia, MO | 167 | 35% | 27.6% |
| Iberia, MO | 657 | 35% | 28.1% |
| St. Elizabeth, MO | 459 | 69% | 42.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Gilman, WI | 459 | 31% | 35.9% |
| South Heart, ND | 459 | 51% | 5.7% |
| Arlington, OR | 459 | 50% | 3.1% |
| Laketon, IN | 459 | 48% | 1.0% |
| Broadus, MT | 459 | 41% | 15.3% |
| St. Elizabeth, MO | 459 | 69% | 42.7% |