| Adair County | 9 | 4,091 | Stilwell, Westville, Maryetta, Zion, Watts, Rocky Mountain, Cave Springs, Dahlonegah, Peavine |
| Alfalfa County | 4 | 924 | Cherokee, Timberlake, Burlington, Aline-Cleo |
| Atoka County | 6 | 2,304 | Atoka, Tushka, Stringtown, Harmony, Caney, Lane |
| Beaver County | 4 | 886 | Turpin, Beaver, Balko, Forgan |
| Beckham County | 5 | 3,884 | Elk City, Merritt, Sayre, Erick, Sweetwater |
| Blaine County | 5 | 2,067 | Watonga, Hydro-Eakly, Okeene, Canton, Geary |
| Bryan County | 8 | 8,443 | Durant, Silo, Calera, Colbert, Caddo, Rock Creek, Achille, Bennington |
| Caddo County | 10 | 4,468 | Anadarko, Hinton, Boone-Apache, Carnegie, Cyril, Binger-Oney, Fort Cobb-Broxton, Lookeba Sickles, Cement, Gracemont |
| Canadian County | 10 | 32,883 | Mustang, Yukon, Piedmont, El Reno, Banner, Union City, Calumet, Darlington, Maple, Riverside |
| Carter County | 9 | 8,383 | Ardmore, Plainview, Lone Grove, Dickson, Healdton, Wilson, Zaneis, Springer, Fox |
| Cherokee County | 11 | 6,971 | Tahlequah, Keys, Hulbert, Grand View, Briggs, Woodall, Peggs, Tenkiller, Shady Grove, Norwood, Lowrey |
| Choctaw County | 4 | 1,989 | Hugo, Soper, Fort Towson, Boswell |
| Cimarron County | 2 | 352 | Boise City, Felt |
| Cleveland County | 6 | 45,125 | Moore, Norman, Noble, Little Axe, Lexington, Robin Hill |
| Coal County | 3 | 1,080 | Coalgate, Tupelo, Cottonwood |
| Comanche County | 10 | 20,691 | Lawton, Elgin, Cache, Bishop, Fletcher, Flower Mound, Geronimo, Sterling, Chattanooga, Indiahoma |
| Cotton County | 3 | 969 | Walters, Big Pasture, Temple |
| Craig County | 5 | 2,365 | Vinita, Ketchum, Welch, Bluejacket, White Oak |
| Creek County | 14 | 11,952 | All 14 Creek County districts → |
| Custer County | 4 | 5,354 | Weatherford, Clinton, Arapaho-Butler, Thomas-Fay-Custer Unified Dist |
| Delaware County | 9 | 6,246 | Grove, Jay, Kansas, Colcord, Moseley, Cleora, Leach, Oaks-Mission, Kenwood |
| Dewey County | 4 | 1,033 | Seiling, Vici, Leedey, Taloga |
| Ellis County | 3 | 752 | Shattuck, Fargo, Arnett |
| Garfield County | 9 | 10,724 | Enid, Chisholm, Pioneer-Pleasant Vale, Garber, Waukomis, Drummond, Kremlin-Hillsdale, Covington-Douglas, Cimarron |
| Garvin County | 8 | 5,065 | Pauls Valley, Lindsay, Wynnewood, Stratford, Elmore City-Pernell, Whitebead, Maysville, Paoli |
| Grady County | 12 | 9,669 | All 12 Grady County districts → |
| Grant County | 3 | 771 | Medford, Pond Creek-Hunter, Deer Creek-Lamont |
| Greer County | 2 | 818 | Mangum, Granite |
| Harmon County | 1 | 456 | Hollis |
| Harper County | 2 | 679 | Laverne, Buffalo |
| Haskell County | 5 | 2,148 | Stigler, Keota, McCurtain, Whitefield, Kinta |
| Hughes County | 6 | 2,068 | Holdenville, Wetumka, Moss, Stuart, Calvin, Graham-Dustin |
| Jackson County | 5 | 4,536 | Altus, Navajo, Blair, Duke, Olustee-Eldorado |
| Jefferson County | 3 | 990 | Waurika, Ringling, Ryan |
| Johnston County | 7 | 1,861 | Tishomingo, Coleman, Mill Creek, Milburn, Wapanucka, Mannsville, Ravia |
| Kay County | 6 | 7,295 | Ponca City, Blackwell, Tonkawa, Newkirk, Kildare, Peckham |
| Kingfisher County | 6 | 3,734 | Kingfisher, Hennessey, Cashion, Okarche, Lomega, Dover |
| Kiowa County | 4 | 1,428 | Hobart, Snyder, Mountain View-Gotebo, Lone Wolf |
| Latimer County | 4 | 1,403 | Wilburton, Red Oak, Buffalo Valley, Panola |
| Le Flore County | 17 | 8,938 | All 17 Le Flore County districts → |
| Lincoln County | 9 | 5,177 | Chandler, Prague, Stroud, Meeker, Wellston, Davenport, Agra, Carney, White Rock |
| Logan County | 4 | 4,627 | Guthrie, Crescent, Coyle, Mulhall-Orlando |
| Love County | 3 | 1,718 | Marietta, Turner, Thackerville |
| Major County | 2 | 1,034 | Fairview, Ringwood |
| Marshall County | 2 | 2,950 | Madill, Kingston |
| Mayes County | 7 | 6,860 | Pryor, Locust Grove, Adair, Chouteau-Mazie, Salina, Wickliffe, Osage |
| McClain County | 6 | 8,736 | Newcastle, Blanchard, Purcell, Washington, Dibble, Wayne |
| McCurtain County | 13 | 6,370 | All 13 McCurtain County districts → |
| McIntosh County | 5 | 2,779 | Checotah, Eufaula, Stidham, Hanna, Ryal |
| Murray County | 2 | 2,291 | Sulphur, Davis |
| Muskogee County | 11 | 11,832 | Muskogee, Hilldale, Fort Gibson, Warner, Haskell, Oktaha, Porum, Webbers Falls, Midway, Braggs, Wainwright |
| Noble County | 4 | 2,048 | Perry, Morrison, Frontier, Billings |
| Nowata County | 3 | 1,540 | Nowata, Oklahoma Union, South Coffeyville |
| Okfuskee County | 5 | 1,717 | Okemah, Weleetka, Mason, Paden, Bearden |
| Oklahoma County | 15 | 115,389 | All 15 Oklahoma County districts → |
| Okmulgee County | 9 | 5,912 | Okmulgee, Henryetta, Beggs, Morris, Preston, Dewar, Twin Hills, Wilson, Schulter |
| Osage County | 12 | 3,374 | Pawhuska, Hominy, Barnsdall, Woodland, McCord, Anderson, Prue, Shidler, Osage Hills, Wynona, Bowring, Avant |
| Ottawa County | 8 | 7,275 | Miami, Sallisaw, Wyandotte, Commerce, Quapaw, Fairland, Afton, Turkey Ford |
| Pawnee County | 3 | 2,456 | Cleveland, Pawnee, Jennings |
| Payne County | 7 | 10,609 | Stillwater, Cushing, Perkins-Tryon, Ripley, Yale, Glencoe, Oak Grove |
| Pittsburg County | 14 | 7,224 | All 14 Pittsburg County districts → |
| Pontotoc County | 7 | 7,104 | Ada, Byng, Latta, Vanoss, Allen, Stonewall, Roff |
| Pottawatomie County | 14 | 12,347 | All 14 Pottawatomie County districts → |
| Pushmataha County | 6 | 1,906 | Antlers, Rattan, Clayton, Moyers, Tuskahoma, Nashoba |
| Roger Mills County | 3 | 639 | Cheyenne, Hammon, Reydon |
| Rogers County | 9 | 13,123 | Claremore, Catoosa, Oologah-Talala, Inola, Verdigris, Sequoyah, Chelsea, Justus-Tiawah, Foyil |
| Seminole County | 10 | 4,270 | Seminole, Wewoka, Konawa, Strother, Varnum, New Lima, Bowlegs, Butner, Sasakwa, Justice |
| Sequoyah County | 11 | 5,590 | Muldrow, Roland, Vian, Central, Gore, Brushy, Liberty, Gans, Moffett, Belfonte, Marble City |
| Stephens County | 8 | 7,186 | Duncan, Marlow, Comanche, Empire, Velma-Alma, Central High, Bray-Doyle, Grandview |
| Texas County | 9 | 4,441 | Guymon, Hooker, Tyrone, Goodwell, Texhoma, Yarbrough, Optima, Hardesty, Straight |
| Tillman County | 4 | 1,189 | Frederick, Grandfield, Tipton, Davidson |
| Tulsa County | 14 | 115,304 | All 14 Tulsa County districts → |
| Wagoner County | 4 | 6,622 | Coweta, Wagoner, Porter Consolidated, Okay |
| Washington County | 4 | 8,292 | Bartlesville, Dewey, Caney Valley, Copan |
| Washita County | 4 | 1,806 | Cordell, Burns Flat-Dill City, Canute, Sentinel |
| Woods County | 3 | 1,322 | Alva, Waynoka, Freedom |
| Woodward County | 4 | 3,285 | Woodward, Mooreland, Sharon-Mutual, Fort Supply |
