| Place Name | De Kalb |
| Place Type | City |
| ZIP Code(s) | 75559 |
| County | Bowie County |
| Area Code(s) | 430,903 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,401 |
| Population Growth Rate (2010-19) | -10.12% |
| Majority Ethnicity | White 70.95% |
| Metro/Micro Stats Area | Texarkana, TX-AR |
| US Congressional District(s) | Texas 4th |
| State House Districts | 1 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 70.95% |
| African American | 17.54% |
| Hispanic | 0.06% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.45% |