| Index | Gallatin River Ranch | Montana | National |
| Average Test Scores | n/a | 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 | Gallatin River Ranch | Montana | National |
| Completed 8th grade | 100.0% | 89.4% | 84.3% |
| Completed high school | 100.0% | 88.2% | 83.0% |
| Completed some college | 73.5% | 63.1% | 59.4% |
| Completed associate degree | 73.5% | 38.6% | 38.5% |
| Completed bachelors | 66.2% | 29.9% | 30.3% |
| Completed masters | 25.0% | 9.8% | 11.5% |
| Completed professional degree | 17.6% | 3.0% | 3.3% |
| Completed doctorate | 17.6% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Gallatin River Ranch. Using the proficiency score averages, the average test scores for Gallatin River Ranch, MT schools is n/a. The average student to teacher ratio is n/a. In Gallatin River Ranch, MT, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Manhattan, MT | 2,017 | 59% | 22.4% |
| Belgrade, MT | 9,499 | 56% | 16.8% |
| Three Forks, MT | 2,033 | 41% | 13.9% |
| Gallatin River Ranch, MT | 123 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| O'Brien, TX | 123 | 42% | 12.5% |
| Grass Range, MT | 123 | 55% | 14.6% |
| Hitchcock, SD | 122 | 55% | 14.6% |
| Elizabeth, IN | 124 | 51% | 6.3% |
| Holliday, MO | 124 | 40% | 16.7% |
| Gallatin River Ranch, MT | 123 | n/a |