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 AL4 9NJ,Yes,51.771614,-0.316588,516251,209445,TL162094,2/1/1984 12:00:00 AM,,102,64,33,St Albans City,2.5,St Albans,Affinity Water,Thames Water,St Albans,Marshalswick West,Colney Heath & Marshalswick AL4 9NL,Yes,51.771273,-0.315962,516295,209408,TL162094,2/1/1984 12:00:00 AM,,105,27,21,St Albans City,2.4,St Albans,Affinity Water,Thames Water,St Albans,Marshalswick West,Colney Heath & Marshalswick AL4 9XW,Yes,51.772489,-0.315497,516324,209544,TL163095,3/1/1988 12:00:00 AM,,101,58,56,St Albans City,2.6,St Albans,Affinity Water,Thames Water,St Albans,Marshalswick West,Colney Heath & Marshalswick