| Index | Warsaw | Illinois | National |
| Average Test Scores | 34% | 33% | 48% |
| Student/Teacher ratio | 18:1 | 18:1 | 16:1 |
| Total public schools | 2 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |

| Index | Warsaw | Illinois | National |
| Completed 8th grade | 86.4% | 86.2% | 84.3% |
| Completed high school | 85.3% | 84.7% | 83.0% |
| Completed some college | 53.8% | 61.8% | 59.4% |
| Completed associate degree | 25.9% | 40.7% | 38.5% |
| Completed bachelors | 17.6% | 32.9% | 30.3% |
| Completed masters | 6.1% | 12.7% | 11.5% |
| Completed professional degree | 1.2% | 3.4% | 3.3% |
| Completed doctorate | 0.4% | 1.2% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Warsaw. Using the proficiency score averages, the average test scores for Warsaw, IL schools is 34%. The average student to teacher ratio is 18:1. In Warsaw, IL, an average of 86.4% of students have completed 8th grade and an average of 85.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Alexandria, MO | 107 | 60% | 25.0% |
| Keokuk, IA | 10,556 | 58% | 21.6% |
| Hamilton, IL | 2,889 | 38% | 20.3% |
| Nauvoo, IL | 973 | 22% | 54.2% |
| Warsaw, IL | 1,632 | 34% | 30.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Bowman, ND | 1,632 | 36% | 25.5% |
| Rustburg, VA | 1,632 | 79% | 64.8% |
| Grayville, IL | 1,632 | 22% | 53.6% |
| Paris, MO | 1,631 | 33% | 30.9% |
| Salisbury, MO | 1,631 | 37% | 22.9% |
| Warsaw, IL | 1,632 | 34% | 30.2% |