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 8NZ,Yes,51.807462,-0.291985,517855,213471,TL178134,1/1/1980 12:00:00 AM,,117,86,34,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PA,Yes,51.808194,-0.291595,517880,213553,TL178135,1/1/1980 12:00:00 AM,,114,24,10,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PR,Yes,51.807403,-0.294105,517709,213461,TL177134,1/1/1980 12:00:00 AM,,120,73,33,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PS,Yes,51.807328,-0.294558,517678,213452,TL176134,1/1/1980 12:00:00 AM,,120,25,10,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PU,Yes,51.806493,-0.295228,517634,213358,TL176133,1/1/1980 12:00:00 AM,,119,26,9,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PZ,Yes,51.807723,-0.295080,517641,213495,TL176134,1/1/1980 12:00:00 AM,,120,47,17,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QB,Yes,51.809241,-0.295617,517600,213663,TL175136,1/1/1980 12:00:00 AM,,114,47,19,Harpenden,3.9,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural