| Index | Peotone | Illinois | National |
| Average Test Scores | 33% | 33% | 48% |
| Student/Teacher ratio | 18:1 | 18:1 | 16:1 |
| Total public schools | 4 | 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 | Peotone | Illinois | National |
| Completed 8th grade | 88.7% | 86.2% | 84.3% |
| Completed high school | 88.4% | 84.7% | 83.0% |
| Completed some college | 58.1% | 61.8% | 59.4% |
| Completed associate degree | 34.6% | 40.7% | 38.5% |
| Completed bachelors | 20.8% | 32.9% | 30.3% |
| Completed masters | 5.7% | 12.7% | 11.5% |
| Completed professional degree | 1.0% | 3.4% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Peotone. Using the proficiency score averages, the average test scores for Peotone, IL schools is 33%. The average student to teacher ratio is 18:1. In Peotone, IL, an average of 88.7% of students have completed 8th grade and an average of 88.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dyer, IN | 15,933 | 64% | 33.3% |
| Frankfort, IL | 19,166 | 56% | 16.3% |
| Manhattan, IL | 8,218 | 54% | 12.5% |
| New Lenox, IL | 26,788 | 51% | 6.4% |
| Mokena, IL | 20,720 | 45% | 5.7% |
| Peotone, IL | 4,066 | 33% | 30.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Fayetteville, NY | 4,067 | 74% | 54.9% |
| North East, PA | 4,065 | 73% | 51.4% |
| Lolo, MT | 4,064 | 40% | 16.7% |
| Hazlehurst, GA | 4,069 | 40% | 17.4% |
| San Diego, TX | 4,062 | 31% | 35.1% |
| Peotone, IL | 4,066 | 33% | 30.6% |