| Index | Muddy | 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 | Muddy | Montana | National |
| Completed 8th grade | 82.2% | 89.4% | 84.3% |
| Completed high school | 78.9% | 88.2% | 83.0% |
| Completed some college | 47.6% | 63.1% | 59.4% |
| Completed associate degree | 20.7% | 38.6% | 38.5% |
| Completed bachelors | 7.3% | 29.9% | 30.3% |
| Completed masters | 2.2% | 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 Muddy. Using the proficiency score averages, the average test scores for Muddy, MT schools is n/a. The average student to teacher ratio is n/a. In Muddy, MT, an average of 82.2% of students have completed 8th grade and an average of 78.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lame Deer, MT | 2,363 | 21% | 55.9% |
| Busby, MT | 607 | 5% | 89.6% |
| Muddy, MT | 626 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hanover, KS | 626 | 53% | 9.4% |
| Saluda, VA | 626 | 85% | 76.0% |
| Brooksville, KY | 626 | 46% | 5.2% |
| Stonewall, TX | 626 | 65% | 35.4% |
| Hamler, OH | 627 | 73% | 51.7% |
| Muddy, MT | 626 | n/a |