"Madison County"@en . "1.48924e+09"^^ . . . "23.5522"^^ . "2010Z"^^ . "0.5"^^ . "Madison County is a county located in the U.S. state of Nebraska. As of the 2010 census, the population was 34,876. Its county seat is Madison."@en . . "6.99297e+06"^^ . "34876"^^ . "1.48406e+09"^^ . . . .