| Index | Troy | Montana | National |
| Average Test Scores | 42% | 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 | Troy | Montana | National |
| Completed 8th grade | 89.4% | 89.4% | 84.3% |
| Completed high school | 88.2% | 88.2% | 83.0% |
| Completed some college | 54.5% | 63.1% | 59.4% |
| Completed associate degree | 29.3% | 38.6% | 38.5% |
| Completed bachelors | 15.2% | 29.9% | 30.3% |
| Completed masters | 4.7% | 9.8% | 11.5% |
| Completed professional degree | 1.2% | 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 Troy. Using the proficiency score averages, the average test scores for Troy, MT schools is 42%. The average student to teacher ratio is n/a. In Troy, MT, an average of 89.4% of students have completed 8th grade and an average of 88.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Troy, MT | 999 | 42% | 11.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Poplar, MT | 999 | 9% | 81.5% |
| Northfield, MA | 999 | 55% | 13.5% |
| Arnolds Park, IA | 999 | 72% | 50.0% |
| North Branch, MI | 999 | 40% | 16.4% |
| New Berlin, NY | 999 | 38% | 21.4% |
| Troy, MT | 999 | 42% | 11.7% |