| Index | Three Forks | Montana | National |
| Average Test Scores | 41% | 45% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 3 | 408 | 79,221 |
| Total private schools | n/a | 77 | 24,874 |
| Total post-secondary schools | n/a | 32 | 7,963 |
| Index | Three Forks | Montana | National |
| Completed 8th grade | 88.7% | 89.4% | 84.3% |
| Completed high school | 87.1% | 88.2% | 83.0% |
| Completed some college | 57.5% | 63.1% | 59.4% |
| Completed associate degree | 28.1% | 38.6% | 38.5% |
| Completed bachelors | 22.5% | 29.9% | 30.3% |
| Completed masters | 3.4% | 9.8% | 11.5% |
| Completed professional degree | 0.6% | 3.0% | 3.3% |
| Completed doctorate | 0.6% | 1.2% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Three Forks. Using the proficiency score averages, the average test scores for Three Forks, MT schools is 41%. The average student to teacher ratio is 16:1. In Three Forks, MT, an average of 88.7% of students have completed 8th grade and an average of 87.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Manhattan, MT | 1,950 | 59% | 22.4% |
| Harrison, MT | 64 | 53% | 11.1% |
| Willow Creek, MT | 216 | 45% | 6.3% |
| Three Forks, MT | 1,977 | 41% | 13.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Carrington, ND | 1,977 | 60% | 24.0% |
| Whitwell, TN | 1,977 | 30% | 37.2% |
| Badin, NC | 1,976 | 52% | 8.3% |
| Jemez Pueblo, NM | 1,976 | 25% | 48.4% |
| Cridersville, OH | 1,976 | 60% | 24.0% |
| Three Forks, MT | 1,977 | 41% | 13.9% |
Here are the best places to live in Montana
Check out the 10 most dangerous cities in Montana
See the best places to live in Three Forks
These are the 10 cheapest cities in Montana