| Index | Knobel | Arkansas | National |
| Average Test Scores | n/a | 45% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 860 | 79,221 |
| Total private schools | n/a | 165 | 24,874 |
| Total post-secondary schools | n/a | 98 | 7,963 |
| Index | Knobel | Arkansas | National |
| Completed 8th grade | 58.7% | 80.7% | 84.3% |
| Completed high school | 56.6% | 79.0% | 83.0% |
| Completed some college | 24.5% | 50.5% | 59.4% |
| Completed associate degree | 7.0% | 27.9% | 38.5% |
| Completed bachelors | 2.8% | 21.5% | 30.3% |
| Completed masters | 0.0% | 7.6% | 11.5% |
| Completed professional degree | 0.0% | 2.2% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Knobel. Using the proficiency score averages, the average test scores for Knobel, AR schools is n/a. The average student to teacher ratio is n/a. In Knobel, AR, an average of 58.7% of students have completed 8th grade and an average of 56.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Corning, AR | 3,092 | 44% | 8.3% |
| Marmaduke, AR | 1,377 | 37% | 22.4% |
| Knobel, AR | 245 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Mize, MS | 245 | 55% | 14.6% |
| Carson, ND | 245 | 50% | 4.2% |
| Burlington, WY | 245 | 77% | 59.4% |
| Tappen, ND | 245 | 50% | 4.2% |
| Hedley, TX | 245 | 60% | 25.0% |
| Knobel, AR | 245 | n/a |
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