| Index | Dell | 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 | Dell | Arkansas | National |
| Completed 8th grade | 78.0% | 80.7% | 84.3% |
| Completed high school | 76.8% | 79.0% | 83.0% |
| Completed some college | 43.5% | 50.5% | 59.4% |
| Completed associate degree | 27.4% | 27.9% | 38.5% |
| Completed bachelors | 16.7% | 21.5% | 30.3% |
| Completed masters | 4.8% | 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 Dell. Using the proficiency score averages, the average test scores for Dell, AR schools is n/a. The average student to teacher ratio is n/a. In Dell, AR, an average of 78.0% of students have completed 8th grade and an average of 76.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Leachville, AR | 2,498 | 58% | 20.8% |
| Manila, AR | 3,340 | 53% | 10.4% |
| Gosnell, AR | 3,188 | 49% | 2.6% |
| Cooter, MO | 347 | 36% | 25.0% |
| Hornersville, MO | 523 | 30% | 38.5% |
| Dell, AR | 207 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Woodside, DE | 207 | 46% | 5.2% |
| Asbury, NJ | 207 | 70% | 44.8% |
| St. Regis, MT | 207 | 47% | 2.8% |
| Garvin, OK | 207 | 22% | 54.2% |
| Taylor, NE | 207 | 60% | 25.0% |
| Dell, AR | 207 | n/a |
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