"165.0"^^ . "279.8"^^ . . . "-5" . . . "336698.0"^^ . "1.945e+07"^^ . "-6" . "1.97875e+07"^^ . . "1.94508e+07"^^ . "164.897"^^ . "279.847"^^ . "Weldon Spring, Missouri"@en . "340000.0"^^ . "Weldon Spring is a city in St. Charles County, Missouri, United States. The population was 5,443 at the 2010 census. The city is named for its first settler, North Carolina frontiersman John Weldon, who in 1790 built a log home overlooking the spring which bears his name."@en . "1.979e+07"^^ . "5443"^^ . . .