| Index | Plum Grove | Texas | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Plum Grove | Texas | National |
| Completed 8th grade | 72.1% | 79.3% | 84.3% |
| Completed high school | 67.9% | 77.8% | 83.0% |
| Completed some college | 36.7% | 57.3% | 59.4% |
| Completed associate degree | 8.2% | 34.9% | 38.5% |
| Completed bachelors | 3.0% | 28.1% | 30.3% |
| Completed masters | 1.3% | 9.6% | 11.5% |
| Completed professional degree | 1.3% | 2.6% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Plum Grove. Using the proficiency score averages, the average test scores for Plum Grove, TX schools is n/a. The average student to teacher ratio is n/a. In Plum Grove, TX, an average of 72.1% of students have completed 8th grade and an average of 67.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Humble, TX | 15,819 | 42% | 12.2% |
| Dayton, TX | 8,546 | 39% | 19.2% |
| Cleveland, TX | 8,150 | 38% | 20.2% |
| Splendora, TX | 1,899 | 32% | 33.1% |
| Plum Grove, TX | 1,074 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Stevensville, MI | 1,074 | 62% | 28.1% |
| Ship Bottom, NJ | 1,074 | 47% | 2.1% |
| Lyndon, KS | 1,074 | 29% | 40.6% |
| Santa Anna, TX | 1,075 | 47% | 2.1% |
| Waelder, TX | 1,075 | 25% | 49.0% |
| Plum Grove, TX | 1,074 | n/a |
Here are the best places to live in Texas
See the best places to live in Plum Grove
These are the largest cities in Texas
Check out the 10 most dangerous cities in Texas