| Index | Olympia Fields | Illinois | National |
| Average Test Scores | 31% | 33% | 48% |
| Student/Teacher ratio | 17:1 | 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 | Olympia Fields | Illinois | National |
| Completed 8th grade | 96.0% | 86.2% | 84.3% |
| Completed high school | 95.1% | 84.7% | 83.0% |
| Completed some college | 84.1% | 61.8% | 59.4% |
| Completed associate degree | 64.3% | 40.7% | 38.5% |
| Completed bachelors | 52.8% | 32.9% | 30.3% |
| Completed masters | 24.3% | 12.7% | 11.5% |
| Completed professional degree | 6.9% | 3.4% | 3.3% |
| Completed doctorate | 2.3% | 1.2% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Olympia Fields. Using the proficiency score averages, the average test scores for Olympia Fields, IL schools is 31%. The average student to teacher ratio is 17:1. In Olympia Fields, IL, an average of 96.0% of students have completed 8th grade and an average of 95.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Munster, IN | 22,604 | 70% | 46.0% |
| Dyer, IN | 15,933 | 64% | 33.3% |
| St. John, IN | 18,382 | 64% | 32.3% |
| Hickory Hills, IL | 14,253 | 63% | 30.2% |
| Schererville, IN | 28,559 | 63% | 30.2% |
| Olympia Fields, IL | 5,028 | 31% | 35.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Belleview, FL | 5,028 | 47% | 1.6% |
| Spotsylvania Courthouse, VA | 5,027 | 78% | 61.5% |
| Glendive, MT | 5,030 | 39% | 18.2% |
| Saltillo, MS | 5,026 | 50% | 4.2% |
| Utica, MI | 5,025 | 52% | 7.3% |
| Olympia Fields, IL | 5,028 | 31% | 35.9% |
Here are the best places to live in Illinois
These are the 10 cheapest cities in Illinois
These are the largest cities in Illinois
Check out the 10 safest cities in Illinois