City in Texas
Jasper is a city and the county seat of Jasper County, Texas, in the United States. The population was 7,590 at the 2010 census, down from 8,247 at the 2000 census. Jasper is situated in the Deep East Texas subregion, about 130 miles (210 km) northeast of Houston. Jasper holds an annual Butterfly Festival the first Saturday in October to celebrate the migration of the monarch butterflies.