| Index | Andalusia | Illinois | National |
| Average Test Scores | 34% | 31% | 49% |
| Student/Teacher ratio | 13:1 | 18:1 | 16:1 |
| Total public schools | 1 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Andalusia | Illinois | National |
| Completed 8th grade | 89.7% | 86.2% | 84.3% |
| Completed high school | 89.2% | 84.7% | 83.0% |
| Completed some college | 53.3% | 61.8% | 59.4% |
| Completed associate degree | 24.7% | 40.7% | 38.5% |
| Completed bachelors | 13.4% | 32.9% | 30.3% |
| Completed masters | 4.6% | 12.7% | 11.5% |
| Completed professional degree | 0.2% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Andalusia. Using the proficiency score averages, the average test scores for Andalusia, IL schools is 34%. The average student to teacher ratio is 13:1. In Andalusia, IL, an average of 89.7% of students have completed 8th grade and an average of 89.2% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Riverdale, IA | 481 | 92% | 86% |
| Eldridge, IA | 6,122 | 89% | 81% |
| Bettendorf, IA | 35,048 | 87% | 76% |
| Blue Grass, IA | 1,563 | 85% | 72% |
| Walcott, IA | 1,450 | 77% | 56% |
| Andalusia, IL | 1,148 | 34% | 31% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Amenia, NY | 1,148 | 50% | 1% |
| Nickerson, KS | 1,148 | 28% | 43% |
| New Berlin, NY | 1,148 | 32% | 34% |
| De Kalb, MS | 1,148 | 17% | 65% |
| North English, IA | 1,148 | 77% | 56% |
| Andalusia, IL | 1,148 | 34% | 31% |
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