"64.008"^^ . . . "3.28928e+07"^^ . "64.0"^^ . "First Selectman"@en . "-4" . "Middlefield, Connecticut"@en . . "1.55399e+06"^^ . . "3.29e+07"^^ . . "-5" . "4281"^^ . "1.6e+06"^^ . "Selectman"@en . "130.0"^^ . "06455, 06481" . "3.44468e+07"^^ . . "130.116"^^ . "Middlefield is a town in Middlesex County, Connecticut, United States. The population was 4,203 at the 2000 census. The town includes the village of Rockfall"@en . "860" . "3.44e+07"^^ . . . . .