| Index | Cedar Hill | Texas | National |
| Average Test Scores | 44% | 47% | 48% |
| Student/Teacher ratio | 17:1 | 14:1 | 16:1 |
| Total public schools | 11 | 7,418 | 79,221 |
| Total private schools | 1 | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Cedar Hill | Texas | National |
| Completed 8th grade | 89.6% | 79.3% | 84.3% |
| Completed high school | 89.2% | 77.8% | 83.0% |
| Completed some college | 70.0% | 57.3% | 59.4% |
| Completed associate degree | 40.0% | 34.9% | 38.5% |
| Completed bachelors | 31.3% | 28.1% | 30.3% |
| Completed masters | 12.4% | 9.6% | 11.5% |
| Completed professional degree | 2.8% | 2.6% | 3.3% |
| Completed doctorate | 0.8% | 1.1% | 1.3% |
There are a total of 11 public schools, 1 private schools and n/a post-secondary schools in Cedar Hill. Using the proficiency score averages, the average test scores for Cedar Hill, TX schools is 44%. The average student to teacher ratio is 17:1. In Cedar Hill, TX, an average of 89.6% of students have completed 8th grade and an average of 89.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ovilla, TX | 4,010 | 64% | 32.3% |
| Mansfield, TX | 71,419 | 62% | 28.4% |
| Midlothian, TX | 31,533 | 55% | 13.8% |
| Kennedale, TX | 8,393 | 53% | 11.2% |
| Waxahachie, TX | 36,735 | 52% | 8.6% |
| Cedar Hill, TX | 48,337 | 44% | 9.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Bozeman, MT | 48,330 | 65% | 35.6% |
| Ceres, CA | 48,355 | 30% | 36.7% |
| Palm Springs, CA | 48,390 | 44% | 8.6% |
| Rancho Santa Margarita, CA | 48,280 | 67% | 39.6% |
| Beaumont, CA | 48,272 | 40% | 16.3% |
| Cedar Hill, TX | 48,337 | 44% | 9.1% |
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