| Index | Blanco | Oklahoma | National |
| Average Test Scores | n/a | 32% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |


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| Index | Blanco | Oklahoma | National |
| Completed 8th grade | 83.6% | 83.5% | 84.3% |
| Completed high school | 79.5% | 82.2% | 83.0% |
| Completed some college | 60.3% | 55.6% | 59.4% |
| Completed associate degree | 27.4% | 31.9% | 38.5% |
| Completed bachelors | 13.7% | 24.5% | 30.3% |
| Completed masters | 0.0% | 8.1% | 11.5% |
| Completed professional degree | 0.0% | 2.3% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Blanco. Using the proficiency score averages, the average test scores for Blanco, OK schools is n/a. The average student to teacher ratio is n/a. In Blanco, OK, an average of 83.6% of students have completed 8th grade and an average of 79.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Kiowa, OK | 679 | 49% | 1.0% |
| McAlester, OK | 18,042 | 43% | 10.0% |
| Pittsburg, OK | 175 | 38% | 21.9% |
| Krebs, OK | 2,147 | 32% | 34.4% |
| Savanna, OK | 591 | 26% | 45.8% |
| Blanco, OK | 68 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Winfred, SD | 68 | 60% | 25.0% |
| Ekwok, AK | 68 | 50% | 4.2% |
| Swink, OK | 67 | 22% | 54.2% |
| Silex, MO | 67 | 52% | 8.3% |
| Graysville, OH | 67 | 67% | 39.6% |
| Blanco, OK | 68 | n/a |