Operating out of Bexar County, the AACOG IDD Transition Support Team serves residents in Atascosa, Bandera, Bexar, Comal, Blanco, Calhoun, Comal, Dewitt, DImmit, Edwards, Frio, Gillespie, Goliad, Hays, Jackson, Karnes, Kendall, Kerr, Kimble, Kinney, La Salle, Lavaca, Llano, Mason, Maverick, McMullen, Medina, Menard, Real, Refugion, Schleicher, Sutton, Uvalde, Val Verde, Victoria, Wilson, and Zavala counties.