"913" . "Effingham, Kansas"@en . . . "345.948"^^ . . "66023" . "1.37269e+06"^^ . "1.37e+06"^^ . . "Effingham is a city in Atchison County, Kansas, United States. As of the 2010 census, the city population was 546."@en . . "346.0"^^ . "-5" . "546"^^ . "-6" . . . "1.37269e+06"^^ . "1.37e+06"^^ . . "0.0"^^ .