| Index | Valley Mills | Texas | National |
| Average Test Scores | 48% | 47% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 3 | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Valley Mills | Texas | National |
| Completed 8th grade | 81.2% | 79.3% | 84.3% |
| Completed high school | 79.4% | 77.8% | 83.0% |
| Completed some college | 55.3% | 57.3% | 59.4% |
| Completed associate degree | 22.9% | 34.9% | 38.5% |
| Completed bachelors | 15.1% | 28.1% | 30.3% |
| Completed masters | 4.7% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.6% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Valley Mills. Using the proficiency score averages, the average test scores for Valley Mills, TX schools is 48%. The average student to teacher ratio is 13:1. In Valley Mills, TX, an average of 81.2% of students have completed 8th grade and an average of 79.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Crawford, TX | 979 | 75% | 55.2% |
| Aquilla, TX | 163 | 60% | 24.0% |
| China Spring, TX | 1,264 | 59% | 21.9% |
| McGregor, TX | 5,212 | 45% | 5.9% |
| Clifton, TX | 3,427 | 44% | 8.3% |
| Valley Mills, TX | 1,393 | 48% | 1.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Grant, NE | 1,393 | 61% | 26.6% |
| Hurley, NM | 1,393 | 25% | 49.0% |
| Beaver, OK | 1,393 | 42% | 12.0% |
| Jarrell, TX | 1,392 | 36% | 25.7% |
| Tangent, OR | 1,394 | 32% | 33.3% |
| Valley Mills, TX | 1,393 | 48% | 1.0% |
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