| Index | Gillett | Arkansas | National |
| Average Test Scores | 70% | 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 | Gillett | Arkansas | National |
| Completed 8th grade | 81.7% | 80.7% | 84.3% |
| Completed high school | 79.4% | 79.0% | 83.0% |
| Completed some college | 52.8% | 50.5% | 59.4% |
| Completed associate degree | 26.4% | 27.9% | 38.5% |
| Completed bachelors | 17.5% | 21.5% | 30.3% |
| Completed masters | 8.3% | 7.6% | 11.5% |
| Completed professional degree | 0.8% | 2.2% | 3.3% |
| Completed doctorate | 0.8% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Gillett. Using the proficiency score averages, the average test scores for Gillett, AR schools is 70%. The average student to teacher ratio is n/a. In Gillett, AR, an average of 81.7% of students have completed 8th grade and an average of 79.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| DeWitt, AR | 3,046 | 47% | 1.4% |
| Gillett, AR | 585 | 70% | 45.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Silverhill, AL | 585 | 56% | 15.6% |
| Mead, NE | 585 | 60% | 24.5% |
| Patoka, IL | 585 | 29% | 39.6% |
| Jamesport, MO | 585 | 53% | 9.4% |
| Naselle, WA | 585 | 60% | 24.0% |
| Gillett, AR | 585 | 70% | 45.8% |
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