La Coma
- County:
- Webb County
- County Seat:
- No
- Area (mi²):
- 1.218
- State:
- Texas
La Coma is a CDP located in Webb County, Texas. La Coma has a 2025 population of 34. La Coma is currently declining at a rate of -19.05% annually and its population has decreased by -19.05% since the most recent census, which recorded a population of 42 in 2020.