| Index | Iredell | Texas | National |
| Average Test Scores | 37% | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Iredell | Texas | National |
| Completed 8th grade | 80.1% | 79.3% | 84.3% |
| Completed high school | 79.3% | 77.8% | 83.0% |
| Completed some college | 42.7% | 57.3% | 59.4% |
| Completed associate degree | 21.1% | 34.9% | 38.5% |
| Completed bachelors | 14.6% | 28.1% | 30.3% |
| Completed masters | 4.5% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.6% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Iredell. Using the proficiency score averages, the average test scores for Iredell, TX schools is 37%. The average student to teacher ratio is n/a. In Iredell, TX, an average of 80.1% of students have completed 8th grade and an average of 79.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hico, TX | 1,780 | 56% | 16.1% |
| Meridian, TX | 1,720 | 40% | 17.7% |
| Cranfills Gap, TX | 289 | 35% | 28.1% |
| Walnut Springs, TX | 722 | 32% | 33.3% |
| Iredell, TX | 392 | 37% | 22.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Sunburst, MT | 392 | 52% | 8.3% |
| Goldston, NC | 392 | 50% | 3.1% |
| Grimesland, NC | 392 | 42% | 13.5% |
| Ekalaka, MT | 392 | 52% | 7.6% |
| Clifton, KS | 393 | 35% | 27.6% |
| Iredell, TX | 392 | 37% | 22.9% |
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