| Index | Maroa | Illinois | National |
| Average Test Scores | 40% | 33% | 48% |
| Student/Teacher ratio | 14:1 | 18:1 | 16:1 |
| Total public schools | 3 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Maroa | Illinois | National |
| Completed 8th grade | 88.5% | 86.2% | 84.3% |
| Completed high school | 84.4% | 84.7% | 83.0% |
| Completed some college | 53.7% | 61.8% | 59.4% |
| Completed associate degree | 27.9% | 40.7% | 38.5% |
| Completed bachelors | 18.6% | 32.9% | 30.3% |
| Completed masters | 4.3% | 12.7% | 11.5% |
| Completed professional degree | 0.6% | 3.4% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Maroa. Using the proficiency score averages, the average test scores for Maroa, IL schools is 40%. The average student to teacher ratio is 14:1. In Maroa, IL, an average of 88.5% of students have completed 8th grade and an average of 84.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Forsyth, IL | 3,474 | 48% | 1.0% |
| Cerro Gordo, IL | 1,275 | 45% | 7.3% |
| Oreana, IL | 954 | 41% | 14.6% |
| Niantic, IL | 657 | 37% | 22.9% |
| Warrensburg, IL | 1,261 | 35% | 26.7% |
| Maroa, IL | 1,982 | 40% | 17.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Dexter, ME | 1,981 | 29% | 40.6% |
| Allegany, NY | 1,981 | 56% | 16.7% |
| Santa Nella, CA | 1,981 | 27% | 43.8% |
| Cooper, TX | 1,981 | 46% | 3.8% |
| Old Saybrook Center, CT | 1,984 | 71% | 46.9% |
| Maroa, IL | 1,982 | 40% | 17.2% |
Here are the best places to live in Illinois
Check out the 10 most dangerous cities in Illinois
These are the 10 cheapest cities in Illinois
Safest Cities In The US