| Index | Gwinner | North Dakota | National |
| Average Test Scores | 44% | 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 | Gwinner | North Dakota | National |
| Completed 8th grade | 91.0% | 90.7% | 84.3% |
| Completed high school | 86.6% | 88.3% | 83.0% |
| Completed some college | 62.6% | 64.6% | 59.4% |
| Completed associate degree | 33.3% | 41.6% | 38.5% |
| Completed bachelors | 19.1% | 28.2% | 30.3% |
| Completed masters | 4.4% | 7.7% | 11.5% |
| Completed professional degree | 1.0% | 2.4% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Gwinner. Using the proficiency score averages, the average test scores for Gwinner, ND schools is 44%. The average student to teacher ratio is n/a. In Gwinner, ND, an average of 91.0% of students have completed 8th grade and an average of 86.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Milnor, ND | 681 | 49% | 1.6% |
| Lisbon, ND | 1,788 | 46% | 5.2% |
| Forman, ND | 471 | 43% | 11.5% |
| Gwinner, ND | 1,054 | 44% | 9.4% |
| City | Population | Avg. Test Scores | National Avg. |
| McAdenville, NC | 1,054 | 40% | 17.7% |
| Branchville, NJ | 1,054 | 65% | 35.4% |
| Lawtey, FL | 1,054 | 67% | 39.6% |
| Wister, OK | 1,054 | 21% | 56.3% |
| Ellendale, ND | 1,054 | 51% | 6.3% |
| Gwinner, ND | 1,054 | 44% | 9.4% |
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