"1.79e+07"^^ . . "1.78709e+07"^^ . . "518" . "20652"^^ . "-5" . "Rotterdam, New York"@en . . "12306" . "103.0"^^ . "-4" . "103.022"^^ . "Rotterdam is a census-designated place (CDP) in the town of Rotterdam in Schenectady County, New York, United States. It is a suburb of Schenectady. The population was 20,652 at the 2010 census."@en . . . "1.79e+07"^^ . "1.78709e+07"^^ . . "0.0"^^ . .