Appendix XXIV, STAR+PLUS Service Area by County

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Revision 26-2; Effective June 1, 2026

Service AreaCounty
Bexar Service Area:Atascosa, Bandera, Bexar, Comal, Guadalupe, Kendall, Medina and Wilson counties.
Dallas Service Area:Collin, Dallas, Ellis, Hunt, Kaufman, Navarro and Rockwell counties.
Harris Service Area:Austin, Brazoria, Fort Bend, Galveston, Harris, Matagorda, Montgomery, Waller and Wharton counties.
El Paso Service Area:El Paso and Hudspeth counties.
Hidalgo Service Area:Cameron, Duval, Hidalgo, Jim Hogg, Maverick, McMullen, Starr, Webb, Willacy and Zapata counties.
Jefferson Service Area:Chambers, Hardin, Jasper, Jefferson, Liberty, Newton, Orange, Polk, San Jacinto, Tyler and Walker counties.
Lubbock Service Area:Carson, Crosby, Deaf Smith, Floyd, Garza, Hale, Hockley, Hutchinson, Lamb, Lubbock, Lynn, Potter, Randall, Swisher and Terry counties.
Medicaid Rural Service Area (RSA) Central Texas Service Area (Waco):Bell, Blanco, Bosque, Brazos, Burleson, Colorado, Comanche, Coryell, DeWitt, Erath, Falls, Freestone, Gillespie, Gonzales, Grimes, Hamilton, Hill, Jackson, Lampasas, Lavaca, Leon, Limestone, Llano, Madison, McLennan, Milam, Mills, Robertson, San Saba, Somervell and Washington counties.
Medicaid RSA Northeast Texas Service Area (Tyler):Anderson, Angelina, Bowie, Camp, Cass, Cherokee, Cooke, Delta, Fannin, Franklin, Grayson, Gregg, Harrison, Henderson, Hopkins, Houston, Lamar, Marion, Montague, Morris, Nacogdoches, Panola, Rains, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Trinity, Upshur, Van Zandt and Wood counties.
Medicaid RSA West Texas Service Area (Abilene):Andrews, Archer, Armstrong, Bailey, Baylor, Borden, Brewster, Briscoe, Brown, Callahan, Castro, Childress, Clay, Cochran, Coke, Coleman, Collingsworth, Concho, Cottle, Crane, Crockett, Culberson, Dallam, Dawson, Dickens, Dimmit, Donley, Eastland, Ector, Edwards, Fisher, Foard, Frio, Gaines, Glasscock, Gray, Hall, Hansford, Hardeman, Hartley, Haskell, Hemphill, Howard, Irion, Jack, Jeff Davis, Jones, Kent, Kerr, Kimble, King, Kinney, Knox, La Salle, Lipscomb, Loving, Martin, Mason, McCulloch, Menard, Midland, Mitchell, Moore, Motley, Nolan, Ochiltree, Oldham, Palo Pinto, Parmer, Pecos, Presidio, Reagan, Real, Reeves, Roberts, Runnels, Schleicher, Scurry, Shackelford, Sherman, Stephens, Sterling, Stonewall, Sutton, Taylor, Terrell, Throckmorton, Tom Green, Upton, Uvalde, Val Verde, Ward, Wheeler, Wichita, Wilbarger, Winkler, Yoakum, Young and Zavala counties.
Nueces Service Area:Aransas, Bee, Brooks, Calhoun, Goliad, Jim Wells, Karnes, Kennedy, Kleberg, Live Oak, Nueces, Refugio, San Patricio and Victoria counties.
Tarrant Service Area:Denton, Hood, Johnson, Parker, Tarrant, and Wise counties.
Travis Service Area:Bastrop, Burnet, Caldwell, Fayette, Hays, Lee, Travis and Williamson counties.