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 S40 3BZ,Yes,53.226513,-1.453886,436556,370080,SK365700,1/1/1980 12:00:00 AM,,123,115,49,Chesterfield,2.6,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3DA,Yes,53.226949,-1.454854,436491,370128,SK364701,1/1/1980 12:00:00 AM,,119,83,39,Chesterfield,2.6,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3DE,Yes,53.227977,-1.455515,436446,370242,SK364702,1/1/1980 12:00:00 AM,,109,33,17,Chesterfield,2.6,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West S40 3DH,Yes,53.227528,-1.455581,436442,370192,SK364701,1/1/1980 12:00:00 AM,,112,97,44,Chesterfield,2.6,Chesterfield,Severn Trent,Yorkshire Water,Chesterfield,Walton,Walton and West