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 AL5 3AR,Yes,51.822975,-0.367297,512624,215077,TL126150,1/1/1980 12:00:00 AM,,120,93,33,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 3AS,Yes,51.822734,-0.366842,512656,215051,TL126150,1/1/1980 12:00:00 AM,,121,93,30,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 3AT,Yes,51.822186,-0.366833,512658,214990,TL126149,1/1/1980 12:00:00 AM,,124,118,41,Harpenden,1.3,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 3BA,Yes,51.823378,-0.365251,512764,215125,TL127151,1/1/1980 12:00:00 AM,,115,31,11,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East