| Index | Baylis | Illinois | National |
| Average Test Scores | n/a | 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 |


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| Index | Baylis | Illinois | National |
| Completed 8th grade | 60.0% | 86.2% | 84.3% |
| Completed high school | 54.5% | 84.7% | 83.0% |
| Completed some college | 20.7% | 61.8% | 59.4% |
| Completed associate degree | 9.0% | 40.7% | 38.5% |
| Completed bachelors | 6.9% | 32.9% | 30.3% |
| Completed masters | 0.0% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 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 Baylis. Using the proficiency score averages, the average test scores for Baylis, IL schools is n/a. The average student to teacher ratio is n/a. In Baylis, IL, an average of 60.0% of students have completed 8th grade and an average of 54.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Liberty, IL | 398 | 41% | 15.1% |
| Barry, IL | 1,698 | 27% | 43.2% |
| Kinderhook, IL | 307 | 27% | 43.8% |
| Pittsfield, IL | 4,215 | 25% | 47.4% |
| Griggsville, IL | 1,454 | 25% | 47.9% |
| Baylis, IL | 126 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Venetie, AK | 126 | 20% | 58.3% |
| Lower Salem, OH | 126 | 77% | 60.4% |
| Evergreen, NC | 125 | 27% | 43.8% |
| Divide, CO | 127 | 37% | 22.9% |
| Hookstown, PA | 127 | 66% | 36.8% |
| Baylis, IL | 126 | n/a |