Blanket is a city located in Brown County in West Central Texas. The eastern side of the city borders Comanche County. The population was 402 at the 2000 census.
Blanket is located at 31°49′35″N 98°47′17″W / 31.82639°N 98.78806°W / 31.82639; -98.78806 (31.826469, -98.788172).
According to the United States Census Bureau, the town has a total area of 0.6 square miles (1.5 km²), all land.