| Index | Omaha | Illinois | National |
| Average Test Scores | n/a | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Omaha | Illinois | National |
| Completed 8th grade | 80.6% | 86.2% | 84.3% |
| Completed high school | 75.3% | 84.7% | 83.0% |
| Completed some college | 44.1% | 61.8% | 59.4% |
| Completed associate degree | 18.1% | 40.7% | 38.5% |
| Completed bachelors | 13.2% | 32.9% | 30.3% |
| Completed masters | 5.3% | 12.7% | 11.5% |
| Completed professional degree | 1.8% | 3.4% | 3.3% |
| Completed doctorate | 1.8% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Omaha. Using the proficiency score averages, the average test scores for Omaha, IL schools is n/a. The average student to teacher ratio is n/a. In Omaha, IL, an average of 80.6% of students have completed 8th grade and an average of 75.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| McLeansboro, IL | 2,539 | 39% | 19.3% |
| Carmi, IL | 4,865 | 33% | 30.4% |
| Junction, IL | 82 | 26% | 46.2% |
| Enfield, IL | 541 | 25% | 49.0% |
| Eldorado, IL | 4,000 | 24% | 49.7% |
| Omaha, IL | 237 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Bluejacket, OK | 237 | 25% | 47.9% |
| West Harrison, IN | 237 | 61% | 27.1% |
| Teller, AK | 237 | 10% | 79.2% |
| Fort Yates, ND | 237 | 10% | 80.2% |
| Sallis, MS | 238 | 35% | 28.1% |
| Omaha, IL | 237 | n/a |
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