| Index | Edgemont | South Dakota | National |
| Average Test Scores | 42% | 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 | Edgemont | South Dakota | National |
| Completed 8th grade | 84.0% | 89.1% | 84.3% |
| Completed high school | 79.9% | 86.8% | 83.0% |
| Completed some college | 50.0% | 60.4% | 59.4% |
| Completed associate degree | 21.9% | 38.5% | 38.5% |
| Completed bachelors | 10.6% | 27.5% | 30.3% |
| Completed masters | 2.3% | 8.1% | 11.5% |
| Completed professional degree | 0.3% | 2.5% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Edgemont. Using the proficiency score averages, the average test scores for Edgemont, SD schools is 42%. The average student to teacher ratio is n/a. In Edgemont, SD, an average of 84.0% of students have completed 8th grade and an average of 79.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Edgemont, SD | 708 | 42% | 12.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Schaghticoke, NY | 708 | 52% | 7.3% |
| Palmer, TN | 708 | 17% | 64.6% |
| Ducor, CA | 708 | 11% | 77.1% |
| Muir, MI | 708 | 37% | 22.9% |
| Alden, MN | 708 | 55% | 13.5% |
| Edgemont, SD | 708 | 42% | 12.0% |
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