| Index | Pecan 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 | Pecan Grove | Texas | National |
| Completed 8th grade | 94.5% | 79.3% | 84.3% |
| Completed high school | 94.5% | 77.8% | 83.0% |
| Completed some college | 78.2% | 57.3% | 59.4% |
| Completed associate degree | 53.6% | 34.9% | 38.5% |
| Completed bachelors | 44.5% | 28.1% | 30.3% |
| Completed masters | 15.2% | 9.6% | 11.5% |
| Completed professional degree | 4.7% | 2.6% | 3.3% |
| Completed doctorate | 2.6% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Pecan Grove. Using the proficiency score averages, the average test scores for Pecan Grove, TX schools is n/a. The average student to teacher ratio is n/a. In Pecan Grove, TX, an average of 94.5% of students have completed 8th grade and an average of 94.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fulshear, TX | 12,481 | 71% | 46.9% |
| Sugar Land, TX | 123,135 | 69% | 43.7% |
| Katy, TX | 21,057 | 60% | 25.7% |
| Richmond, TX | 13,080 | 59% | 23.2% |
| Meadows Place, TX | 5,042 | 53% | 10.9% |
| Pecan Grove, TX | 18,668 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| North Massapequa, NY | 18,681 | 50% | 4.7% |
| Eastlake, OH | 18,652 | 63% | 30.2% |
| Trenton, MI | 18,684 | 53% | 9.6% |
| Oxon Hill, MD | 18,651 | 28% | 42.7% |
| Bethpage, NY | 18,648 | 72% | 50.9% |
| Pecan Grove, TX | 18,668 | n/a |