| Index | Coppell | Texas | National |
| Average Test Scores | 72% | 47% | 48% |
| Student/Teacher ratio | 15:1 | 14:1 | 16:1 |
| Total public schools | 15 | 7,418 | 79,221 |
| Total private schools | 1 | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Coppell | Texas | National |
| Completed 8th grade | 95.7% | 79.3% | 84.3% |
| Completed high school | 95.5% | 77.8% | 83.0% |
| Completed some college | 86.2% | 57.3% | 59.4% |
| Completed associate degree | 70.4% | 34.9% | 38.5% |
| Completed bachelors | 64.7% | 28.1% | 30.3% |
| Completed masters | 26.2% | 9.6% | 11.5% |
| Completed professional degree | 6.4% | 2.6% | 3.3% |
| Completed doctorate | 2.1% | 1.1% | 1.3% |
There are a total of 15 public schools, 1 private schools and n/a post-secondary schools in Coppell. Using the proficiency score averages, the average test scores for Coppell, TX schools is 72%. The average student to teacher ratio is 15:1. In Coppell, TX, an average of 95.7% of students have completed 8th grade and an average of 95.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Southlake, TX | 31,684 | 87% | 80.7% |
| Westlake, TX | 1,511 | 85% | 77.1% |
| Trophy Club, TX | 11,904 | 75% | 55.2% |
| Hickory Creek, TX | 4,716 | 74% | 54.2% |
| Flower Mound, TX | 78,854 | 73% | 52.8% |
| Coppell, TX | 41,494 | 72% | 50.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Gainesville, GA | 41,464 | 35% | 27.1% |
| Linton Hall, VA | 41,426 | 85% | 76.4% |
| Shakopee, MN | 41,423 | 52% | 9.0% |
| Leominster, MA | 41,581 | 48% | 0.1% |
| Catonsville, MD | 41,592 | 40% | 17.4% |
| Coppell, TX | 41,494 | 72% | 50.2% |
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