| Index | St. Libory | Illinois | National |
| Average Test Scores | 50% | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | St. Libory | Illinois | National |
| Completed 8th grade | 91.8% | 86.2% | 84.3% |
| Completed high school | 90.6% | 84.7% | 83.0% |
| Completed some college | 58.4% | 61.8% | 59.4% |
| Completed associate degree | 20.4% | 40.7% | 38.5% |
| Completed bachelors | 9.9% | 32.9% | 30.3% |
| Completed masters | 4.3% | 12.7% | 11.5% |
| Completed professional degree | 0.5% | 3.4% | 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. Libory. Using the proficiency score averages, the average test scores for St. Libory, IL schools is 50%. The average student to teacher ratio is n/a. In St. Libory, IL, an average of 91.8% of students have completed 8th grade and an average of 90.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bartelso, IL | 789 | 75% | 55.2% |
| Germantown, IL | 1,279 | 72% | 50.0% |
| Smithton, IL | 4,019 | 61% | 27.1% |
| Albers, IL | 1,379 | 57% | 18.8% |
| Freeburg, IL | 3,911 | 55% | 14.1% |
| St. Libory, IL | 591 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Savanna, OK | 591 | 26% | 45.8% |
| Red Feather Lakes, CO | 591 | 40% | 16.7% |
| Hopkins Park, IL | 591 | 12% | 75.0% |
| Arlee, MT | 592 | 15% | 69.1% |
| Tigerton, WI | 592 | 25% | 47.9% |
| St. Libory, IL | 591 | 50% | 4.2% |
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