| Official Zip Code Name | Ladonia |
| Zip Code State | Texas |
| Primary County: | Fannin |
| Area Code | 903/430 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 6 |
| Elevation Range | 649 ft. |
| Area | 77.285 Sqm. |
| Coordinates(Y,X) | 33.408331, -95.963181 |