| Index | McNab | 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 | McNab | Arkansas | National |
| Completed 8th grade | 89.2% | 80.7% | 84.3% |
| Completed high school | 86.5% | 79.0% | 83.0% |
| Completed some college | 18.9% | 50.5% | 59.4% |
| Completed associate degree | 0.0% | 27.9% | 38.5% |
| Completed bachelors | 0.0% | 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 McNab. Using the proficiency score averages, the average test scores for McNab, AR schools is n/a. The average student to teacher ratio is n/a. In McNab, AR, an average of 89.2% of students have completed 8th grade and an average of 86.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Blevins, AR | 412 | 36% | 25.5% |
| Hope, AR | 10,014 | 33% | 31.5% |
| Mineral Springs, AR | 1,075 | 25% | 49.0% |
| McNab, AR | 115 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Corona, NM | 115 | 58% | 19.8% |
| Whitewater, MT | 115 | 50% | 4.2% |
| Tabiona, UT | 114 | 50% | 4.2% |
| Dayton, MT | 114 | 45% | 6.3% |
| Jameson, MO | 114 | 33% | 32.3% |
| McNab, AR | 115 | n/a |