| Index | Seagoville | Texas | National |
| Average Test Scores | 54% | 47% | 48% |
| Student/Teacher ratio | 15:1 | 14:1 | 16:1 |
| Total public schools | 5 | 7,418 | 79,221 |
| Total private schools | 1 | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Seagoville | Texas | National |
| Completed 8th grade | 70.6% | 79.3% | 84.3% |
| Completed high school | 64.5% | 77.8% | 83.0% |
| Completed some college | 35.9% | 57.3% | 59.4% |
| Completed associate degree | 13.4% | 34.9% | 38.5% |
| Completed bachelors | 9.3% | 28.1% | 30.3% |
| Completed masters | 2.6% | 9.6% | 11.5% |
| Completed professional degree | 0.7% | 2.6% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of 5 public schools, 1 private schools and n/a post-secondary schools in Seagoville. Using the proficiency score averages, the average test scores for Seagoville, TX schools is 54%. The average student to teacher ratio is 15:1. In Seagoville, TX, an average of 70.6% of students have completed 8th grade and an average of 64.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Heath, TX | 9,069 | 69% | 43.8% |
| Sunnyvale, TX | 6,664 | 62% | 28.4% |
| Forney, TX | 23,871 | 59% | 22.5% |
| Scurry, TX | 442 | 48% | 0.3% |
| Crandall, TX | 3,848 | 47% | 2.3% |
| Seagoville, TX | 16,726 | 54% | 11.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Defiance, OH | 16,741 | 70% | 46.3% |
| Cohoes, NY | 16,708 | 52% | 8.5% |
| Farmingville, NY | 16,705 | 63% | 30.2% |
| Sunnyside, WA | 16,703 | 45% | 6.4% |
| Highland Village, TX | 16,701 | 67% | 39.8% |
| Seagoville, TX | 16,726 | 54% | 11.5% |
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