| Index | Marble | Minnesota | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,224 | 79,221 |
| Total private schools | n/a | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |
| Index | Marble | Minnesota | National |
| Completed 8th grade | 82.9% | 90.5% | 84.3% |
| Completed high school | 82.4% | 89.5% | 83.0% |
| Completed some college | 47.7% | 66.9% | 59.4% |
| Completed associate degree | 20.6% | 45.2% | 38.5% |
| Completed bachelors | 12.8% | 34.2% | 30.3% |
| Completed masters | 1.8% | 11.5% | 11.5% |
| Completed professional degree | 0.5% | 3.5% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Marble. Using the proficiency score averages, the average test scores for Marble, MN schools is n/a. The average student to teacher ratio is n/a. In Marble, MN, an average of 82.9% of students have completed 8th grade and an average of 82.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Coleraine, MN | 1,660 | 55% | 13.9% |
| Warba, MN | 184 | 50% | 4.2% |
| Keewatin, MN | 1,255 | 50% | 3.1% |
| Grand Rapids, MN | 11,218 | 48% | 0.3% |
| Nashwauk, MN | 1,104 | 47% | 2.1% |
| Marble, MN | 534 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Truro, IA | 534 | 68% | 40.6% |
| Dix, IL | 534 | 22% | 54.2% |
| Picacho, AZ | 534 | 17% | 64.6% |
| St. Francis, SD | 533 | 3% | 93.8% |
| Kanopolis, KS | 533 | 52% | 8.3% |
| Marble, MN | 534 | n/a |
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