Senate district six is composed of Los Alamos county precincts 1 through 8; Rio Arriba county precincts 49 and 70 through 74; Santa Fe county precincts 2 through 5, 23, 40, 59 through 61, 87 and 128; and Taos county precincts 1, 2, 5 through 17, 19 through 42 and 44 through 47.