Adair 74 1998 5 1976 Alfalfa 77 2021 8 1911 Atoka 83 1927 12 1976 Beaver 84 1949 2 1911 Beckham 82 1949 11 1976 Blaine 80 1927 8 1897 Bryan 83 1927 13 1976 Caddo 83 1949 8 1911 Canadian 80 1905 10 1897 Carter 85 1927 9 1976 Cherokee 79 1949 9 1955 Choctaw 82 1949 12 1976 Cimarron 80 1945 -1 1976 Cleveland 80 1927 11 1894 Coal 80 1949 15 1959 Comanche 85 1949 10 1911 Cotton 83 1927 7 1976 Craig 80 1927 3 1976 Creek 84 1949 9 1976 Custer 83 1949 7 1897 Delaware 80 1949 6 1976 Dewey 83 2021 4 1911 Ellis 84 2014 3 1911 Garfield 79 1933 9 1911 Garvin 85 1927 9 1976 Grady 82 1927 5 1976 Grant 79 1933 6 1896 Greer 79 1975 8 1976 Harmon 85 1949 13 1976 Harper 83 2014 9 1955 Haskell 76 1995 9 1976 Hughes 82 1927 10 1976 Jackson 84 1975 12 1976 Jefferson 86 1927 10 1976 Johnston 83 1927 14 1911 Kay 79 1933 7 1911 Kingfisher 81 1927 9 1911 Kiowa 82 1927 9 1976 Latimer 79 1949 6 1976 Le_flore 81 1949 0 1976 Lincoln 83 1949 8 1976 Logan 83 1949 7 1976 Love 81 2022 13 1976 Major 81 2021 9 1897 Marshall 78 1949 14 1976 Mayes 80 1927 6 1976 Mcclain 81 1927 9 1976 Mccurtain 81 1949 8 1976 Mcintosh 73 1970 10 1976 Murray 85 1927 7 1976 Muskogee 81 1927 9 1976 Noble 80 1933 9 1976 Nowata 77 1949 5 1976 Okfuskee 81 1927 11 1976 Oklahoma 78 1975 10 1897 Okmulgee 83 1927 9 1976 Osage 83 1949 3 1976 Ottawa 79 1927 7 1976 Pawnee 81 1927 3 1976 Payne 83 1949 7 1976 Pittsburg 82 1927 9 1976 Pontotoc 83 1927 10 1976 Pottawatomie 83 1949 10 1911 Pushmataha 83 1927 7 1976 Roger_Mills 83 1949 9 1955 Rogers 80 1933 4 1976 Seminole 81 1949 10 1976 Sequoyah 82 1927 9 1976 Stephens 85 1949 10 1976 Texas 83 2014 1 1976 Tillman 83 1927 9 1911 Tulsa 77 2014 1 1976 Wagoner 79 1949 8 1976 Washington -999 -999 -999 -999 Washita 82 1927 10 1911 Woods 81 2014 5 1911 Woodward 82 2014 3 1911