Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division SG6 4EB,Yes,51.984420,-0.242314,520804,233232,TL208332,1/1/1980 12:00:00 AM,,68,43,16,Letchworth Garden City,1.0,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4ED,Yes,51.985115,-0.241893,520831,233310,TL208333,1/1/1980 12:00:00 AM,,67,5,4,Letchworth Garden City,1.0,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4EE,Yes,51.985542,-0.242197,520809,233357,TL208333,1/1/1980 12:00:00 AM,,68,89,32,Letchworth Garden City,1.1,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4EJ,Yes,51.984993,-0.240966,520895,233298,TL208332,1/1/1980 12:00:00 AM,,66,34,13,Letchworth Garden City,1.0,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4YL,Yes,51.986086,-0.241302,520869,233419,TL208334,8/1/1992 12:00:00 AM,,67,62,25,Letchworth Garden City,1.1,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4YN,Yes,51.984679,-0.243410,520728,233259,TL207332,8/1/1992 12:00:00 AM,,69,101,34,Letchworth Garden City,1.1,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North