Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division WF11 9EF,Yes,53.736088,-1.266269,448498,426883,SE484268,1/1/1980 12:00:00 AM,,21,7,3,Knottingley,3.3,,,Yorkshire Water,,North Yorkshire,Monk Fryston & South Milford,Mid Selby WF11 9EG,Yes,53.729512,-1.265429,448561,426152,SE485261,1/1/1980 12:00:00 AM,,23,146,49,Knottingley,2.6,,,Yorkshire Water,,North Yorkshire,Monk Fryston & South Milford,Mid Selby WF11 9FF,Yes,53.726179,-1.264202,448646,425782,SE486257,8/1/2021 12:00:00 AM,,27,,,Knottingley,2.2,Pontefract,Byram,,,North Yorkshire,Monk Fryston & South Milford,Mid Selby