| Index | De Kalb | Texas | National |
| Average Test Scores | 34% | 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 | De Kalb | Texas | National |
| Completed 8th grade | 81.5% | 79.3% | 84.3% |
| Completed high school | 80.8% | 77.8% | 83.0% |
| Completed some college | 46.0% | 57.3% | 59.4% |
| Completed associate degree | 18.5% | 34.9% | 38.5% |
| Completed bachelors | 14.6% | 28.1% | 30.3% |
| Completed masters | 3.0% | 9.6% | 11.5% |
| Completed professional degree | 0.6% | 2.6% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in De Kalb. Using the proficiency score averages, the average test scores for De Kalb, TX schools is 34%. The average student to teacher ratio is n/a. In De Kalb, TX, an average of 81.5% of students have completed 8th grade and an average of 80.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Avery, TX | 827 | 55% | 13.5% |
| Foreman, AR | 1,142 | 47% | 2.1% |
| New Boston, TX | 4,625 | 42% | 12.2% |
| De Kalb, TX | 1,616 | 34% | 29.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Langhorne, PA | 1,616 | 67% | 38.5% |
| Port Gibson, MS | 1,616 | 26% | 45.3% |
| Robbins, NC | 1,615 | 31% | 34.7% |
| East Canton, OH | 1,615 | 64% | 32.6% |
| Samson, AL | 1,615 | 44% | 8.7% |
| De Kalb, TX | 1,616 | 34% | 29.9% |
Here are the best places to live in Texas
Check out the 10 most dangerous cities in Texas
Check out the 10 safest cities in Texas
Most Dangerous States In The US