| Index | Monroe | South Dakota | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 340 | 79,221 |
| Total private schools | n/a | 76 | 24,874 |
| Total post-secondary schools | n/a | 25 | 7,963 |
| Index | Monroe | South Dakota | National |
| Completed 8th grade | 69.8% | 89.1% | 84.3% |
| Completed high school | 69.8% | 86.8% | 83.0% |
| Completed some college | 45.8% | 60.4% | 59.4% |
| Completed associate degree | 19.8% | 38.5% | 38.5% |
| Completed bachelors | 13.5% | 27.5% | 30.3% |
| Completed masters | 4.2% | 8.1% | 11.5% |
| Completed professional degree | 0.0% | 2.5% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Monroe. Using the proficiency score averages, the average test scores for Monroe, SD schools is n/a. The average student to teacher ratio is n/a. In Monroe, SD, an average of 69.8% of students have completed 8th grade and an average of 69.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bridgewater, SD | 322 | 70% | 44.8% |
| Canistota, SD | 663 | 66% | 37.2% |
| Freeman, SD | 1,641 | 62% | 29.9% |
| Montrose, SD | 551 | 60% | 25.0% |
| Parker, SD | 876 | 57% | 19.1% |
| Monroe, SD | 210 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Selden, KS | 210 | 43% | 11.5% |
| Point Reyes Station, CA | 210 | 37% | 22.9% |
| Shungnak, AK | 210 | 10% | 79.2% |
| Farson, WY | 211 | 63% | 31.9% |
| Casstown, OH | 209 | 83% | 72.6% |
| Monroe, SD | 210 | n/a |
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