| Index | Troy | Texas | National |
| Average Test Scores | 52% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 5 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |

| Index | Troy | Texas | National |
| Completed 8th grade | 80.8% | 79.3% | 84.3% |
| Completed high school | 78.8% | 77.8% | 83.0% |
| Completed some college | 52.6% | 57.3% | 59.4% |
| Completed associate degree | 23.9% | 34.9% | 38.5% |
| Completed bachelors | 13.6% | 28.1% | 30.3% |
| Completed masters | 3.7% | 9.6% | 11.5% |
| Completed professional degree | 0.9% | 2.6% | 3.3% |
| Completed doctorate | 0.6% | 1.1% | 1.3% |
There are a total of 5 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, TX schools is 52%. The average student to teacher ratio is 14:1. In Troy, TX, an average of 80.8% of students have completed 8th grade and an average of 78.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lorena, TX | 1,878 | 62% | 28.1% |
| Little River-Academy, TX | 2,208 | 49% | 1.0% |
| Belton, TX | 22,671 | 45% | 6.3% |
| Temple, TX | 79,316 | 42% | 13.2% |
| Bruceville-Eddy, TX | 1,736 | 40% | 16.7% |
| Troy, TX | 3,109 | 52% | 7.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Platteville, CO | 3,108 | 31% | 35.9% |
| Leesburg, GA | 3,110 | 56% | 16.5% |
| Norco, LA | 3,110 | 89% | 84.4% |
| Epping, NH | 3,108 | 53% | 10.8% |
| Soda Springs, ID | 3,111 | 48% | 0.7% |
| Troy, TX | 3,109 | 52% | 7.3% |