| Index | Creve Coeur | Illinois | National |
| Average Test Scores | 10% | 33% | 48% |
| Student/Teacher ratio | 14:1 | 18:1 | 16:1 |
| Total public schools | 3 | 3,938 | 79,221 |
| Total private schools | 1 | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Creve Coeur | Illinois | National |
| Completed 8th grade | 81.2% | 86.2% | 84.3% |
| Completed high school | 78.9% | 84.7% | 83.0% |
| Completed some college | 34.7% | 61.8% | 59.4% |
| Completed associate degree | 15.0% | 40.7% | 38.5% |
| Completed bachelors | 7.6% | 32.9% | 30.3% |
| Completed masters | 2.7% | 12.7% | 11.5% |
| Completed professional degree | 0.5% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 3 public schools, 1 private schools and n/a post-secondary schools in Creve Coeur. Using the proficiency score averages, the average test scores for Creve Coeur, IL schools is 10%. The average student to teacher ratio is 14:1. In Creve Coeur, IL, an average of 81.2% of students have completed 8th grade and an average of 78.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Germantown Hills, IL | 3,421 | 65% | 35.4% |
| Dunlap, IL | 1,100 | 63% | 32.1% |
| Morton, IL | 15,791 | 56% | 17.3% |
| Metamora, IL | 3,840 | 54% | 11.5% |
| Tremont, IL | 2,261 | 52% | 8.7% |
| Creve Coeur, IL | 5,074 | 10% | 79.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Chestertown, MD | 5,073 | 33% | 31.8% |
| Bowie, TX | 5,075 | 41% | 14.3% |
| Holbrook, AZ | 5,073 | 37% | 22.3% |
| Vinton, IA | 5,075 | 80% | 66.0% |
| North Fond du Lac, WI | 5,076 | 24% | 49.3% |
| Creve Coeur, IL | 5,074 | 10% | 79.2% |
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