Carrizo Springs
Carrizo Springs, the county seat of Dimmit County, is on U.S. Highway 83 eight miles northwest of Asherton. The name of the town comes from the local springs, which were named by the Spanish for the cane grass that once grew around them. Carrizo Springs is the oldest town in Dimmit County; it was founded in 1865 by a group of fifteen families from Atascosa County, led by Levi English, who had visited the area earlier. A second group of settlers arrived from Goliad about two years later.