Hertfordshire postcodes - page 175 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,814 households with a population of about 1,116,078 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
SG6 1GA51.988812-0.199687523719233792TL237337No
SG6 1GB51.982821-0.209553523058233109TL230331Yes
SG6 1GD51.98538-0.217024522538233381TL225333No
SG6 1GE51.988428-0.206373523261233738TL232337No
SG6 1GF51.985622-0.205714523314233427TL233334No
SG6 1GH51.98229-0.218443522449233035TL224330Yes
SG6 1GJ51.982946-0.21249522856233118TL228331Yes
SG6 1GL51.983082-0.21196522892233134TL228331Yes
SG6 1GN51.981628-0.209208523085232977TL230329No
SG6 1GP51.989013-0.206379523259233803TL232338Yes
SG6 1GQ51.98868-0.206946523221233765TL232337Yes
SG6 1GR51.988525-0.206253523269233749TL232337Yes
SG6 1GT51.989397-0.20565523308233847TL233338Yes
SG6 1GU51.989004-0.205229523338233804TL233338Yes
SG6 1GW51.988812-0.199687523719233792TL237337No
SG6 1HA51.990715-0.203587523446233997TL234339Yes
SG6 1HB51.987248-0.206828523233233606TL232336Yes
SG6 1HD51.988295-0.203568523454233728TL234337Yes
SG6 1HE51.98482-0.215721522629233321TL226333Yes
SG6 1HF51.983402-0.215282522663233164TL226331No
SG6 1HG51.981924-0.215035522684233000TL226330Yes
SG6 1HH51.987188-0.205826523302233601TL233336No
SG6 1HJ51.989716-0.204137523411233885TL234338Yes
SG6 1HL51.98958-0.201696523579233874TL235338No
SG6 1HN51.989001-0.202637523516233808TL235338Yes
SG6 1HP51.985255-0.209413523061233380TL230333Yes
SG6 1HQ51.981602-0.209223523084232974TL230329Yes
SG6 1HR51.990038-0.202886523496233923TL234339Yes
SG6 1HS51.98967-0.204052523417233880TL234338No
SG6 1HT51.989265-0.203442523460233836TL234338No
SG6 1HU51.981837-0.218839522423232984TL224329Yes
SG6 1HW51.987242-0.205824523302233607TL233336No
SG6 1HX51.982375-0.219895522349233042TL223330Yes
SG6 1HY51.982134-0.218857522421233017TL224330No
SG6 1HZ51.982017-0.220594522302233001TL223330No
SG6 1JA51.982126-0.218886522419233016TL224330Yes
SG6 1JB51.981995-0.219139522402233001TL224330No
SG6 1JD51.981118-0.22063522302232901TL223329No
SG6 1JE51.981511-0.219231522397232947TL223329Yes
SG6 1JF51.983561-0.21449522717233183TL227331Yes
SG6 1JG51.981527-0.217963522484232951TL224329Yes
SG6 1JH51.983306-0.210714522977233161TL229331Yes
SG6 1JJ51.980896-0.217814522496232881TL224328Yes
SG6 1JL51.980488-0.217626522510232836TL225328No
SG6 1JN51.980175-0.217755522502232801TL225328No
SG6 1JP51.979211-0.213425522802232701TL228327No
SG6 1JQ51.985589-0.218996522402233401TL224334No
SG6 1JR51.983762-0.212312522866233209TL228332No
SG6 1JS51.981435-0.216598522578232943TL225329Yes
SG6 1JT51.981066-0.214239522741232906TL227329Yes
SG6 1JU51.98407-0.206576523259233253TL232332No
SG6 1JW51.979247-0.215229522678232702TL226327Yes
SG6 1JX51.984387-0.217952522477233269TL224332Yes
SG6 1JY51.982521-0.215288522665233066TL226330Yes
SG6 1JZ51.984685-0.209727523041233316TL230333Yes
SG6 1LA51.982002-0.213678522777233011TL227330Yes
SG6 1LB51.982927-0.215359522659233111TL226331Yes
SG6 1LD51.987388-0.201827523576233630TL235336Yes
SG6 1LE51.984192-0.211013522954233259TL229332No
SG6 1LF51.980087-0.211934522902232801TL229328No
SG6 1LG51.980087-0.211934522902232801TL229328No
SG6 1LH51.981151-0.216231522604232912TL226329Yes
SG6 1LJ51.98097-0.216777522567232891TL225328Yes
SG6 1LL51.981794-0.211211522947232992TL229329Yes
SG6 1LN51.983762-0.212341522864233209TL228332Yes
SG6 1LP51.984468-0.20675523246233297TL232332Yes
SG6 1LQ51.979189-0.21197522902232701TL229327No
SG6 1LR51.983638-0.20888523102233201TL231332No
SG6 1LS51.982647-0.2094523069233090TL230330No
SG6 1LT51.98335-0.210086523020233167TL230331No
SG6 1LU51.986718-0.20216523555233555TL235335Yes
SG6 1LW51.985067-0.204148523423233368TL234333Yes
SG6 1LX51.984106-0.208308523140233254TL231332No
SG6 1LY51.984572-0.202945523507233315TL235333No
SG6 1LZ51.984492-0.205933523302233301TL233333No
SG6 1NA51.985016-0.204908523371233361TL233333Yes
SG6 1NB51.98447-0.204478523402233301TL234333No
SG6 1ND51.980977-0.211928522900232900TL228328Yes
SG6 1NE51.984649-0.203845523445233322TL234333Yes
SG6 1NF51.985788-0.203056523496233450TL234334No
SG6 1NG51.983638-0.20888523102233201TL231332No
SG6 1NH51.980651-0.224245522055232843TL220328Yes
SG6 1NJ51.985391-0.205898523302233401TL233334No
SG6 1NL51.985391-0.205898523302233401TL233334No
SG6 1NN51.985391-0.205898523302233401TL233334No
SG6 1NP51.985398-0.204019523431233405TL234334Yes
SG6 1NQ51.98265-0.203095523502233101TL235331No
SG6 1NR51.984918-0.204999523365233350TL233333Yes
SG6 1NS51.981158-0.211367522938232921TL229329No
SG6 1NT51.985012-0.207005523227233357TL232333Yes
SG6 1NU51.985493-0.206126523286233412TL232334Yes
SG6 1NW51.986337-0.204287523410233509TL234335Yes
SG6 1NX51.978397-0.223271522128232594TL221325Yes
SG6 1NY51.979761-0.224266522056232744TL220327Yes
SG6 1NZ51.978736-0.224248522060232630TL220326No
SG6 1PA51.98032-0.224316522051232806TL220328No
SG6 1PB51.98032-0.224316522051232806TL220328No
SG6 1PD51.979387-0.225067522002232701TL220327No
SG6 1PE51.983078-0.214654522707233129TL227331No
SG6 1PF51.985683-0.206803523239233432TL232334Yes
SG6 1PG51.98139-0.22372522089232926TL220329No
SG6 1PH51.981253-0.223027522137232912TL221329Yes
SG6 1PJ51.981809-0.222321522184232975TL221329Yes
SG6 1PL51.981587-0.220728522294232953TL222329Yes
SG6 1PN51.980982-0.220533522309232886TL223328Yes
SG6 1PP51.979744-0.220728522299232748TL222327Yes
SG6 1PQ51.98121-0.223742522088232906TL220329Yes
SG6 1PR51.979134-0.220242522334232681TL223326Yes
SG6 1PS51.979769-0.218805522431232754TL224327Yes
SG6 1PT51.980661-0.218944522419232853TL224328Yes
SG6 1PU51.979183-0.218712522439232689TL224326Yes
SG6 1PW51.980539-0.221555522240232835TL222328Yes
SG6 1PX51.978918-0.219013522419232659TL224326Yes
SG6 1PY51.978777-0.217417522529232646TL225326Yes
SG6 1PZ51.97912-0.216938522561232685TL225326Yes
SG6 1QA51.978357-0.216444522597232601TL225326Yes
SG6 1QB51.978029-0.218554522453232561TL224325Yes
SG6 1QD51.977709-0.217576522521232527TL225325Yes
SG6 1QE51.978157-0.21983522365232573TL223325Yes
SG6 1QF51.976732-0.219566522387232415TL223324Yes
SG6 1QG51.976662-0.219074522421232408TL224324Yes
SG6 1QH51.984061-0.201291523622233261TL236332No
SG6 1QJ51.980175-0.217755522502232801TL225328No
SG6 1QL51.975378-0.215674522658232271TL226322Yes
SG6 1QN51.980175-0.217755522502232801TL225328No
SG6 1QP51.97555-0.222278522204232279TL222322Yes
SG6 1QQ51.976229-0.217824522508232362TL225323Yes
SG6 1QR51.977021-0.217254522545232451TL225324Yes
SG6 1QS51.975402-0.220245522344232266TL223322Yes
SG6 1QT51.975201-0.217632522524232248TL225322Yes
SG6 1QU51.97601-0.215809522647232341TL226323Yes
SG6 1QW51.980175-0.217755522502232801TL225328No
SG6 1QX51.976811-0.215253522683232431TL226324Yes
SG6 1QY51.977002-0.214809522713232453TL227324Yes
SG6 1QZ51.976545-0.216137522623232400TL226323Yes
SG6 1RA51.976515-0.213532522802232401TL228324No
SG6 1RB51.976515-0.213532522802232401TL228324No
SG6 1RD51.976896-0.211988522907232446TL229324Yes
SG6 1RE51.977066-0.213714522788232462TL227324Yes
SG6 1RF51.978213-0.21463522722232588TL227325Yes
SG6 1RG51.978111-0.212085522897232581TL228325Yes
SG6 1RH51.977882-0.2124522876232555TL228325Yes
SG6 1RJ51.979029-0.216286522606232676TL226326Yes
SG6 1RL51.979867-0.216966522557232768TL225327Yes
SG6 1RN51.97733-0.216295522610232487TL226324Yes
SG6 1RP51.977535-0.216768522577232509TL225325Yes
SG6 1RQ51.977516-0.213128522827232513TL228325Yes
SG6 1RR51.984763-0.215461522647233315TL226333Yes
SG6 1RS51.975109-0.221683522246232231TL222322Yes
SG6 1RT51.978356-0.216371522602232601TL226326No
SG6 1RU51.980088-0.222112522203232784TL222327Yes
SG6 1RW51.97775-0.216119522621232534TL226325Yes
SG6 1RX51.979243-0.22149522248232691TL222326Yes
SG6 1RY51.978787-0.222251522197232639TL221326Yes
SG6 1RZ51.97829-0.222678522169232583TL221325Yes
SG6 1SA51.978035-0.221873522225232556TL222325Yes
SG6 1SB51.978298-0.220873522293232587TL222325Yes
SG6 1SD51.976877-0.220827522300232429TL222324Yes
SG6 1SE51.976933-0.220359522332232436TL223324Yes
SG6 1SF51.976969-0.222178522207232437TL222324Yes
SG6 1SG51.981628-0.209208523085232977TL230329No
SG6 1SH51.974682-0.219604522390232187TL223321Yes
SG6 1SL51.973841-0.21987522374232093TL223320Yes
SG6 1SN51.974358-0.218976522434232152TL224321Yes
SG6 1SP51.985223-0.201404523611233390TL236333Yes
SG6 1SQ51.974935-0.220861522303232213TL223322Yes
SG6 1ST51.974893-0.225245522002232201TL220322No
SG6 1SU51.9769-0.22416522071232426TL220324Yes
SG6 1SW51.974717-0.217724522519232194TL225321Yes
SG6 1SX51.974956-0.223451522125232211TL221322Yes
SG6 1SY51.975127-0.223474522123232230TL221322No
SG6 1SZ51.97341-0.224095522085232038TL220320Yes
SG6 1TA51.973435-0.223366522135232042TL221320Yes
SG6 1TB51.973541-0.225007522022232051TL220320Yes
SG6 1TD51.985068-0.214226522731233351TL227333Yes
SG6 1TG51.980285-0.225031522002232801TL220328No
SG6 1TH51.980285-0.225031522002232801TL220328No
SG6 1TL51.98447-0.204478523402233301TL234333No
SG6 1TN51.98451-0.215996522611233286TL226332Yes
SG6 1TQ51.982945-0.215402522656233113TL226331No
SG6 1TR51.981628-0.209208523085232977TL230329No
SG6 1TT51.984647-0.216121522602233301TL226333No
SG6 1TU51.990344-0.209953523010233945TL230339Yes
SG6 1TX51.990128-0.208738523094233923TL230339Yes
SG6 1TY51.990499-0.207733523162233966TL231339Yes
SG6 1TZ51.991323-0.208676523095234056TL230340Yes
SG6 1UA51.991094-0.209588523033234029TL230340Yes
SG6 1UB51.985868-0.216582522567233436TL225334Yes
SG6 1UD51.985779-0.216062522603233427TL226334Yes
SG6 1UE51.989493-0.20837523121233853TL231338Yes
SG6 1UF51.984558-0.2103523002233301TL230333No
SG6 1UG51.980895-0.212397522868232890TL228328Yes
SG6 1UJ51.984846-0.220366522310233316TL223333Yes
SG6 1UL51.985567-0.217541522502233401TL225334No
SG6 1UP51.982729-0.202378523551233111TL235331Yes
SG6 1UR51.982705-0.222693522156233074TL221330No
SG6 1UT51.982945-0.215402522656233113TL226331No
SG6 1UU51.9864-0.213139522802233501TL228335No
SG6 1UW51.986128-0.210616522976233475TL229334Yes
SG6 1UX51.9864-0.213139522802233501TL228335No
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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