
Ladonia
- County:
- Fannin County
- County Seat:
- No
- Area (mi²):
- 1.991
- State:
- Texas
Ladonia is a town located in Fannin County, Texas. Ladonia has a 2025 population of 635. Ladonia is currently growing at a rate of 1.11% annually and its population has increased by 6.01% since the most recent census, which recorded a population of 599 in 2020.
The average household income in Ladonia is $64,212 with a poverty rate of 12.48%. The median age in Ladonia is 39.4 years: 37.3 years for males, and 40.6 years for females.