| Index | Iola | Texas | National |
| Average Test Scores | 57% | 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 | Iola | Texas | National |
| Completed 8th grade | 69.2% | 79.3% | 84.3% |
| Completed high school | 69.2% | 77.8% | 83.0% |
| Completed some college | 29.8% | 57.3% | 59.4% |
| Completed associate degree | 17.4% | 34.9% | 38.5% |
| Completed bachelors | 7.9% | 28.1% | 30.3% |
| Completed masters | 1.6% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Iola. Using the proficiency score averages, the average test scores for Iola, TX schools is 57%. The average student to teacher ratio is n/a. In Iola, TX, an average of 69.2% of students have completed 8th grade and an average of 69.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Madisonville, TX | 4,740 | 46% | 4.2% |
| Iola, TX | 164 | 57% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Valentine, TX | 164 | 60% | 25.0% |
| Akhiok, AK | 164 | 50% | 4.2% |
| Damar, KS | 164 | 30% | 37.5% |
| Seldovia, AK | 164 | 50% | 4.2% |
| East Enterprise, IN | 164 | 38% | 21.9% |
| Iola, TX | 164 | 57% | 18.8% |
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