Oklahoma Power Outage History
77 counties tracked, 2014–2025. County-level reliability grades and outage frequency below.
Counties tracked
77
Avg national percentile
46th
Higher = more reliable
Grade F counties
10
County rankings (worst to best)
| County | Grade | National percentile |
|---|---|---|
| Caddo County | F | 4th |
| Washita County | F | 10th |
| Oklahoma County | F | 15th |
| Tillman County | F | 15th |
| Kiowa County | F | 17th |
| Blaine County | F | 17th |
| Dewey County | F | 18th |
| Jefferson County | F | 18th |
| Harmon County | F | 19th |
| Logan County | F | 19th |
| Kingfisher County | D | 21st |
| Latimer County | D | 22nd |
| Lincoln County | D | 24th |
| Canadian County | D | 24th |
| Roger Mills County | D | 25th |
| Ellis County | D | 25th |
| Grady County | D | 26th |
| Grant County | D | 28th |
| Noble County | D | 29th |
| Pushmataha County | D | 29th |
| Johnston County | D | 30th |
| Custer County | D | 31st |
| Love County | D | 32nd |
| McCurtain County | D | 33rd |
| Delaware County | D | 33rd |
| Creek County | D | 35th |
| Tulsa County | D | 35th |
| Pittsburg County | D | 35th |
| Pottawatomie County | D | 37th |
| Le Flore County | D | 37th |
| Marshall County | D | 37th |
| McIntosh County | D | 38th |
| Hughes County | D | 39th |
| Pawnee County | C | 40th |
| Murray County | C | 40th |
| Bryan County | C | 43rd |
| Mayes County | C | 44th |
| Muskogee County | C | 44th |
| Craig County | C | 45th |
| Atoka County | C | 45th |
| Osage County | C | 45th |
| Wagoner County | C | 45th |
| Cotton County | C | 45th |
| Pontotoc County | C | 48th |
| Seminole County | C | 48th |
| Harper County | C | 49th |
| Comanche County | C | 50th |
| Garvin County | C | 50th |
| Major County | C | 51st |
| Choctaw County | C | 51st |
| Okfuskee County | C | 53rd |
| Nowata County | C | 53rd |
| Garfield County | C | 54th |
| Coal County | C | 54th |
| Alfalfa County | C | 59th |
| Beckham County | C | 60th |
| McClain County | B | 61st |
| Ottawa County | B | 61st |
| Rogers County | B | 62nd |
| Carter County | B | 63rd |
| Woodward County | B | 64th |
| Cimarron County | B | 66th |
| Washington County | B | 67th |
| Beaver County | B | 67th |
| Cleveland County | B | 67th |
| Stephens County | B | 69th |
| Sequoyah County | B | 71st |
| Woods County | B | 73rd |
| Okmulgee County | B | 73rd |
| Payne County | B | 75th |
| Haskell County | A | 82nd |
| Jackson County | A | 82nd |
| Cherokee County | A | 83rd |
| Adair County | A | 89th |
| Greer County | A | 89th |
| Kay County | A | 95th |
| Texas County | A | 96th |