| Index | Roberts | Montana | National |
| Average Test Scores | 38% | 45% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 408 | 79,221 |
| Total private schools | n/a | 77 | 24,874 |
| Total post-secondary schools | n/a | 32 | 7,963 |
| Index | Roberts | Montana | National |
| Completed 8th grade | 88.9% | 89.4% | 84.3% |
| Completed high school | 88.9% | 88.2% | 83.0% |
| Completed some college | 57.8% | 63.1% | 59.4% |
| Completed associate degree | 26.7% | 38.6% | 38.5% |
| Completed bachelors | 23.6% | 29.9% | 30.3% |
| Completed masters | 0.0% | 9.8% | 11.5% |
| Completed professional degree | 0.0% | 3.0% | 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 Roberts. Using the proficiency score averages, the average test scores for Roberts, MT schools is 38%. The average student to teacher ratio is n/a. In Roberts, MT, an average of 88.9% of students have completed 8th grade and an average of 88.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Belfry, MT | 304 | 50% | 4.2% |
| Bridger, MT | 917 | 48% | 0.7% |
| Red Lodge, MT | 2,134 | 48% | = 100 |
| Joliet, MT | 633 | 40% | 17.0% |
| Absarokee, MT | 1,048 | 37% | 24.0% |
| Roberts, MT | 298 | 38% | 20.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Lamont, OK | 298 | 50% | 4.2% |
| Goose Lake, IA | 298 | 77% | 60.9% |
| Nazareth, TX | 298 | 77% | 60.4% |
| Gilbertsville, NY | 298 | 41% | 14.6% |
| Cazenovia, WI | 298 | 22% | 54.2% |
| Roberts, MT | 298 | 38% | 20.1% |
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