| Index | Union 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 | Union Grove | Texas | National |
| Completed 8th grade | 83.0% | 79.3% | 84.3% |
| Completed high school | 78.8% | 77.8% | 83.0% |
| Completed some college | 44.3% | 57.3% | 59.4% |
| Completed associate degree | 17.5% | 34.9% | 38.5% |
| Completed bachelors | 5.7% | 28.1% | 30.3% |
| Completed masters | 0.9% | 9.6% | 11.5% |
| Completed professional degree | 0.5% | 2.6% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Union Grove. Using the proficiency score averages, the average test scores for Union Grove, TX schools is n/a. The average student to teacher ratio is n/a. In Union Grove, TX, an average of 83.0% of students have completed 8th grade and an average of 78.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| White Oak, TX | 6,301 | 56% | 17.4% |
| Gladewater, TX | 5,960 | 53% | 9.4% |
| Longview, TX | 82,183 | 49% | 2.4% |
| Big Sandy, TX | 1,406 | 44% | 9.1% |
| Gilmer, TX | 5,139 | 44% | 9.4% |
| Union Grove, TX | 680 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Sterling, OK | 680 | 32% | 32.8% |
| Norwood, MO | 680 | 44% | 8.7% |
| Kiowa, OK | 679 | 49% | 1.0% |
| LaMoure, ND | 681 | 40% | 17.0% |
| Minor Hill, TN | 679 | 45% | 7.3% |
| Union Grove, TX | 680 | n/a |
Here are the best places to live in Texas
See the best places to live in Union Grove
Check out the 10 most dangerous cities in Texas
These are the 10 cheapest cities in Texas