. . . "Emerald is an unincorporated census-designated place in St. Croix County, Wisconsin, United States. Emerald is located in the towns of Emerald and Glenwood, 4.5 miles (7.2 km) west-northwest of Glenwood City. As of the 2010 census, its population was 161."@en . "-5" . . "-6" . "Emerald, Wisconsin"@en . . "4.87436e+06"^^ . "4.83292e+06"^^ . "41439.8"^^ . . "351.13"^^ . "161"^^ . "715 & 534" . .