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 LL55 2HR,Yes,53.134772,-4.269111,248298,362141,SH482621,1/1/1980 12:00:00 AM,,24,83,35,Llanfairpwll,10.4,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Hendre, LL55 2HS,Yes,53.133727,-4.268787,248316,362024,SH483620,1/1/1980 12:00:00 AM,,26,9,6,Llanfairpwll,10.5,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Hendre, LL55 2HT,Yes,53.135697,-4.268727,248327,362243,SH483622,1/1/1980 12:00:00 AM,,29,113,44,Llanfairpwll,10.3,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2HU,Yes,53.136157,-4.268661,248333,362294,SH483622,1/1/1980 12:00:00 AM,,31,36,16,Llanfairpwll,10.2,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2HW,Yes,53.135246,-4.269720,248259,362195,SH482621,1/1/1980 12:00:00 AM,,20,8,5,Llanfairpwll,10.3,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,