PowerOutageHistory

Texas Power Outage History

254 counties tracked, 2014–2025. County-level reliability grades and outage frequency below.

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Counties tracked
254
Avg national percentile
42nd
Higher = more reliable
Grade F counties
62

County rankings (worst to best)

CountyGradeNational percentile
Trinity CountyF2nd
Orange CountyF2nd
Marion CountyF4th
Terrell CountyF4th
Gregg CountyF4th
Borden CountyF6th
Tyler CountyF6th
Robertson CountyF7th
Leon CountyF7th
Jefferson CountyF7th
San Jacinto CountyF7th
Culberson CountyF8th
Upshur CountyF8th
Hudspeth CountyF8th
Wood CountyF9th
Madison CountyF10th
Gillespie CountyF10th
Rusk CountyF11th
Cass CountyF11th
Montgomery CountyF11th
Walker CountyF12th
Freestone CountyF12th
Harris CountyF12th
Waller CountyF12th
Morris CountyF12th
Camp CountyF12th
Liberty CountyF12th
Falls CountyF12th
Hardin CountyF12th
Harrison CountyF13th
Galveston CountyF13th
Cherokee CountyF13th
Limestone CountyF13th
Houston CountyF13th
Panola CountyF14th
Dimmit CountyF14th
Franklin CountyF14th
Edwards CountyF14th
Colorado CountyF15th
Carson CountyF16th
Brewster CountyF16th
Briscoe CountyF16th
Martin CountyF16th
Willacy CountyF16th
Irion CountyF17th
Anderson CountyF17th
Van Zandt CountyF17th
Duval CountyF17th
Mason CountyF18th
Medina CountyF18th
Roberts CountyF18th
Zapata CountyF18th
Reagan CountyF18th
Brazoria CountyF18th
Loving CountyF19th
Sterling CountyF19th
Titus CountyF19th
Donley CountyF19th
Nacogdoches CountyF19th
Austin CountyF20th
Collingsworth CountyF20th
Callahan CountyF20th
Blanco CountyD20th
Grimes CountyD20th
Wharton CountyD21st
Sutton CountyD21st
Matagorda CountyD21st
Knox CountyD21st
Smith CountyD22nd
Concho CountyD22nd
Jim Hogg CountyD22nd
Eastland CountyD22nd
Milam CountyD22nd
Brooks CountyD24th
Kenedy CountyD24th
Coke CountyD25th
Angelina CountyD25th
Kinney CountyD25th
Polk CountyD26th
Goliad CountyD26th
Jeff Davis CountyD27th
Upton CountyD27th
Uvalde CountyD27th
Live Oak CountyD27th
Wheeler CountyD28th
Schleicher CountyD28th
Henderson CountyD28th
Calhoun CountyD28th
Aransas CountyD29th
Chambers CountyD29th
Glasscock CountyD29th
Red River CountyD29th
Armstrong CountyD30th
Hall CountyD30th
Val Verde CountyD30th
La Salle CountyD31st
San Patricio CountyD31st
Travis CountyD31st
Comanche CountyD31st
Shelby CountyD32nd
Hopkins CountyD32nd
Burleson CountyD32nd
Pecos CountyD32nd
Refugio CountyD32nd
Dawson CountyD33rd
Dallas CountyD33rd
Mitchell CountyD34th
Haskell CountyD34th
Nueces CountyD35th
Moore CountyD35th
Kerr CountyD36th
Maverick CountyD36th
Stephens CountyD37th
Jackson CountyD37th
Baylor CountyD37th
Hutchinson CountyD38th
Real CountyD38th
Archer CountyD38th
Cooke CountyD38th
Lavaca CountyD39th
Bell CountyD39th
Frio CountyD39th
Deaf Smith CountyD39th
Lee CountyD39th
Llano CountyD39th
Delta CountyD39th
Menard CountyD40th
Jones CountyD40th
Erath CountyC40th
Throckmorton CountyC41st
Starr CountyC41st
Bee CountyC42nd
Jack CountyC42nd
Clay CountyC42nd
Reeves CountyC43rd
Parker CountyC43rd
San Saba CountyC44th
Ward CountyC44th
Bosque CountyC44th
Lynn CountyC45th
Kimble CountyC45th
Ellis CountyC45th
Palo Pinto CountyC45th
Taylor CountyC46th
Jim Wells CountyC46th
Gray CountyC46th
Hill CountyC46th
Crockett CountyC46th
Hansford CountyC47th
Kleberg CountyC47th
Lipscomb CountyC47th
Coryell CountyC49th
Bastrop CountyC49th
Fort Bend CountyC49th
Hardeman CountyC50th
Fannin CountyC50th
McLennan CountyC51st
Montague CountyC51st
Kaufman CountyC51st
Fisher CountyC51st
Nolan CountyC51st
Washington CountyC51st
Childress CountyC52nd
Ochiltree CountyC52nd
Terry CountyC52nd
Johnson CountyC53rd
Shackelford CountyC53rd
Williamson CountyC53rd
Kent CountyC53rd
Tarrant CountyC54th
Crosby CountyC54th
Grayson CountyC54th
Hidalgo CountyC55th
Floyd CountyC56th
Tom Green CountyC56th
Garza CountyC56th
Brown CountyC56th
Hunt CountyC57th
Runnels CountyC57th
Webb CountyC57th
Denton CountyC57th
Collin CountyC57th
Young CountyC58th
Parmer CountyC58th
Castro CountyC58th
Rockwall CountyC59th
Oldham CountyC59th
Potter CountyC59th
Hartley CountyC60th
Bowie CountyB60th
Wise CountyB60th
McCulloch CountyB60th
Cameron CountyB61st
Hemphill CountyB61st
Dickens CountyB62nd
Somervell CountyB62nd
Hood CountyB63rd
Gonzales CountyB63rd
Dallam CountyB64th
Caldwell CountyB64th
Rains CountyB65th
Winkler CountyB65th
Bexar CountyB66th
Swisher CountyB66th
Andrews CountyB66th
DeWitt CountyB67th
Crane CountyB67th
Kendall CountyB68th
Karnes CountyB68th
Hamilton CountyB68th
Stonewall CountyB69th
Cottle CountyB69th
Lamar CountyB69th
Hockley CountyB70th
Burnet CountyB70th
Navarro CountyB70th
Presidio CountyB71st
Midland CountyB71st
Hays CountyB72nd
Brazos CountyB73rd
Sherman CountyB73rd
Wilbarger CountyB73rd
Atascosa CountyB73rd
Gaines CountyB73rd
Comal CountyB73rd
Ector CountyB75th
Victoria CountyB76th
Randall CountyB76th
Foard CountyB77th
Yoakum CountyB77th
Wichita CountyB77th
Howard CountyB78th
Cochran CountyB79th
Newton CountyA81st
Hale CountyA81st
Scurry CountyA82nd
Bandera CountyA82nd
El Paso CountyA82nd
Bailey CountyA85th
Wilson CountyA85th
Lampasas CountyA86th
Mills CountyA86th
Motley CountyA86th
King CountyA87th
Lamb CountyA87th
Lubbock CountyA88th
Guadalupe CountyA89th
Coleman CountyA90th
Fayette CountyA91st
Jasper CountyA94th
Zavala CountyA95th
Sabine CountyNot yet graded—
McMullen CountyNot yet graded—
San Augustine CountyNot yet graded—