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 S40 3DG,Yes,53.227076,-1.457175,436336,370141,SK363701,1/1/1980 12:00:00 AM,,110,35,16,Chesterfield,2.8,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3EZ,Yes,53.225402,-1.452838,436627,369957,SK366699,1/1/1980 12:00:00 AM,,131,56,31,Chesterfield,2.6,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3HA,Yes,53.224841,-1.455870,436425,369893,SK364698,1/1/1980 12:00:00 AM,,137,56,25,Chesterfield,2.8,Chesterfield,Chesterfield,Severn Trent,,Chesterfield,Walton,Walton and West S40 3HB,Yes,53.224868,-1.454028,436548,369897,SK365698,1/1/1980 12:00:00 AM,,137,26,12,Chesterfield,2.7,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3HD,Yes,53.224334,-1.453106,436610,369838,SK366698,1/1/1980 12:00:00 AM,,138,37,15,Chesterfield,2.7,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3RD,Yes,53.225283,-1.458261,436265,369941,SK362699,9/1/1981 12:00:00 AM,,118,23,11,Chesterfield,2.9,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3RE,Yes,53.224698,-1.458014,436282,369876,SK362698,9/1/1981 12:00:00 AM,,123,25,12,Chesterfield,2.9,Chesterfield,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West