"7.72204"^^ . "2010Z"^^ . . "Washburn County"@en . . "6.6"^^ . "2.20926e+09"^^ . . . "Washburn County is a county in the U.S. state of Wisconsin. It is named after Governor Cadwallader C. Washburn. As of the 2010 census, the population was 15,911. Its county seat is Shell Lake. The county was created in 1883."@en . . "15911"^^ . . . . "2.06422e+09"^^ . "1883Z"^^ . "1.45039e+08"^^ .