Poth is a town in Wilson County, Texas, United States, located Southeast of the city of San Antonio. The population was 1,850 at the 2000 census. It is part of the San Antonio Metropolitan Statistical Area.
Poth is located at 29°4′23″N 98°4′53″W / 29.07306°N 98.08139°W / 29.07306; -98.08139 (29.073134, -98.081501).
According to the United States Census Bureau, the town has a total area of 3.2 square miles (8.3 km²), all of it land.