| Index | Manteno | Illinois | National |
| Average Test Scores | 34% | 33% | 48% |
| Student/Teacher ratio | 15:1 | 18:1 | 16:1 |
| Total public schools | 6 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Manteno | Illinois | National |
| Completed 8th grade | 92.0% | 86.2% | 84.3% |
| Completed high school | 91.1% | 84.7% | 83.0% |
| Completed some college | 60.5% | 61.8% | 59.4% |
| Completed associate degree | 35.6% | 40.7% | 38.5% |
| Completed bachelors | 26.0% | 32.9% | 30.3% |
| Completed masters | 6.9% | 12.7% | 11.5% |
| Completed professional degree | 0.9% | 3.4% | 3.3% |
| Completed doctorate | 0.5% | 1.2% | 1.3% |
There are a total of 6 public schools, n/a private schools and n/a post-secondary schools in Manteno. Using the proficiency score averages, the average test scores for Manteno, IL schools is 34%. The average student to teacher ratio is 15:1. In Manteno, IL, an average of 92.0% of students have completed 8th grade and an average of 91.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Manhattan, IL | 8,218 | 54% | 12.5% |
| Elwood, IL | 2,524 | 51% | 5.2% |
| Monee, IL | 5,080 | 41% | 15.6% |
| Grant Park, IL | 1,681 | 36% | 25.0% |
| Beecher, IL | 4,443 | 35% | 27.1% |
| Manteno, IL | 8,545 | 34% | 29.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Dayton, TX | 8,546 | 39% | 19.2% |
| Bridgewater, MA | 8,544 | 62% | 28.1% |
| Port Jervis, NY | 8,541 | 55% | 13.9% |
| Lake Park, FL | 8,541 | 62% | 29.2% |
| Frostburg, MD | 8,550 | 58% | 20.3% |
| Manteno, IL | 8,545 | 34% | 29.9% |
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