Adair 66 1967 10 1979 Alfalfa 79 1950 0 1963 Atoka 80 1952 7 1963 Beaver 77 1952 -5 1929 Beckham 87 1914 5 1930 Blaine 81 1950 0 1894 Bryan 81 1952 3 1894 Caddo 84 1950 -2 1894 Canadian 80 1952 -2 1894 Carter 83 1952 5 1940 Cherokee 78 1950 -1 1940 Choctaw 80 1950 14 1963 Cimarron 80 1946 -4 1966 Cleveland 79 1950 4 1897 Coal 80 1943 0 1894 Comanche 86 1950 0 1894 Cotton 81 1952 8 1940 Craig 78 1950 -5 1905 Creek 78 1950 -5 1930 Custer 83 1950 3 1894 Delaware 75 1943 -3 1940 Dewey 82 1946 -2 1940 Ellis 80 1952 -4 1940 Garfield 79 1950 0 1905 Garvin 82 1952 6 1905 Grady 80 1910 5 1940 Grant 73 1951 -8 1894 Greer 84 1952 9 1940 Harmon 84 1950 7 1940 Harper 77 1954 -5 1940 Haskell 77 1967 12 2003 Hughes 80 1952 5 1905 Jackson 85 1950 7 1940 Jefferson 84 1910 9 1940 Johnston 82 1952 7 1940 Kay 84 1911 -6 1904 Kingfisher 77 1946 2 1940 Kiowa 83 1946 5 1929 Latimer 79 1950 5 1940 Le_flore 80 1950 4 1940 Lincoln 82 1950 -15 1894 Logan 80 1950 -4 1963 Love 83 1952 8 2014 Major 77 1952 -2 1902 Marshall 82 1952 7 1940 Mayes 79 1950 0 1930 Mcclain 79 1950 6 2014 Mccurtain 80 1950 4 2014 Mcintosh 73 1967 14 1961 Murray 82 1952 7 1940 Muskogee 79 1950 -1 1905 Noble 80 1950 3 1904 Nowata 78 1950 6 1943 Okfuskee 79 1952 2 1940 Oklahoma 77 1952 3 1897 Okmulgee 78 1952 1 1930 Osage 80 1950 -9 1963 Ottawa 77 1950 -6 1905 Pawnee 78 1950 -5 1930 Payne 81 1950 0 1963 Pittsburg 78 1950 3 1940 Pontotoc 80 1952 4 1904 Pottawatomie 80 1950 -12 1894 Pushmataha 81 1950 3 1940 Roger_Mills 84 1952 4 1940 Rogers 76 1967 -2 1930 Seminole 80 1950 5 1940 Sequoyah 80 1950 2 1930 Stephens 84 1950 3 1940 Texas 79 1946 -11 1940 Tillman 87 1950 8 1929 Tulsa 78 1981 2 1940 Wagoner 80 1950 -2 1905 Washington -999 -999 -999 -999 Washita 84 1952 4 1930 Woods 80 1950 -3 1940 Woodward 82 1910 -4 1940