| Index | Underwood | North Dakota | National |
| Average Test Scores | 54% | 44% | 48% |
| Student/Teacher ratio | n/a | 12:1 | 16:1 |
| Total public schools | n/a | 272 | 79,221 |
| Total private schools | n/a | 47 | 24,874 |
| Total post-secondary schools | n/a | 30 | 7,963 |

| Index | Underwood | North Dakota | National |
| Completed 8th grade | 82.6% | 90.7% | 84.3% |
| Completed high school | 80.5% | 88.3% | 83.0% |
| Completed some college | 46.9% | 64.6% | 59.4% |
| Completed associate degree | 29.5% | 41.6% | 38.5% |
| Completed bachelors | 12.2% | 28.2% | 30.3% |
| Completed masters | 2.4% | 7.7% | 11.5% |
| Completed professional degree | 0.0% | 2.4% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Underwood. Using the proficiency score averages, the average test scores for Underwood, ND schools is 54%. The average student to teacher ratio is n/a. In Underwood, ND, an average of 82.6% of students have completed 8th grade and an average of 80.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Washburn, ND | 1,406 | 51% | 5.7% |
| Turtle Lake, ND | 491 | 44% | 9.4% |
| Garrison, ND | 1,770 | 35% | 28.1% |
| Underwood, ND | 786 | 54% | 11.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Minto, ND | 786 | 45% | 6.8% |
| Ruthven, IA | 786 | 58% | 19.8% |
| Sanderson, TX | 786 | 52% | 8.3% |
| Spencer, NY | 786 | 72% | 49.0% |
| Alexandria, SD | 786 | 58% | 20.4% |
| Underwood, ND | 786 | 54% | 11.5% |