Postcodes in North Hertfordshire page 34 Local Authority District

This page provides postcode data for the North Hertfordshire UK Local Authority District.

In 2021, North Hertfordshire contained approximately 56,700 households with a population of about 133,200

In 2011, North Hertfordshire contained approximately 53,441 households with a population of about 127,201

Wards in this Local Authority District

Arbury , Baldock East , Baldock West , Cadwell , Codicote & Kimpton , Ermine , Graveley, St Ippolyts & Wymondley , Great Ashby , Hitchin Bearton , Hitchin Highbury , Hitchin Oughton , Hitchin Priory , Hitchin Walsworth , Hitchwood , Knebworth , Letchworth Grange , Letchworth Norton , Letchworth South East , Letchworth South West , Letchworth Wilbury , Offa , Royston Heath , Royston Meridian , Royston Palace , Weston & Sandon

Parishes in this Local Authority District

Ashwell , Barkway , Barley , Bygrave , Caldecote , Clothall , Codicote , Graveley , Great Ashby , Hexton , Hinxworth , Holwell , Ickleford , Kelshall , Kimpton , King's Walden , Knebworth , Langley , Lilley , Newnham , North Hertfordshire, unparished area , Nuthampstead , Offley , Pirton , Preston , Radwell , Reed , Royston , Rushden , Sandon , St Ippolyts , St Paul's Walden , Therfield , Wallington , Weston , Wymondley

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Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
SG6 3AP	Letchworth South West	51.979789	-0.228516	521764	232740	TL217327
SG6 3AQ	Letchworth South West	51.979278	-0.228609	521759	232683	TL217326
SG6 3AR	Letchworth South West	51.979753	-0.228474	521767	232736	TL217327
SG6 3AS	Letchworth South West	51.979452	-0.229432	521702	232701	TL217327
SG6 3AT	Letchworth South West	51.97943	-0.227977	521802	232701	TL218327
SG6 3AU	Letchworth South West	51.980013	-0.227867	521808	232766	TL218327
SG6 3AW	Letchworth South West	51.979872	-0.228629	521756	232749	TL217327
SG6 3AX	Letchworth South West	51.979287	-0.228623	521758	232684	TL217326
SG6 3AY	Letchworth South West	51.975564	-0.235177	521318	232259	TL213322
SG6 3AZ	Letchworth South West	51.979848	-0.228208	521785	232747	TL217327
SG6 3BA	Letchworth South West	51.98051	-0.226799	521880	232823	TL218328
SG6 3BB	Letchworth South West	51.979704	-0.227602	521827	232732	TL218327
SG6 3BD	Letchworth South West	51.979643	-0.227765	521816	232725	TL218327
SG6 3BE	Letchworth South West	51.980879	-0.225051	521999	232867	TL219328
SG6 3BF	Letchworth South West	51.977421	-0.230692	521621	232473	TL216324
SG6 3BG	Letchworth South West	51.980517	-0.226711	521886	232824	TL218328
SG6 3BH	Letchworth South West	51.980007	-0.228013	521798	232765	TL217327
SG6 3BJ	Letchworth South West	51.980416	-0.225317	521982	232815	TL219328
SG6 3BL	Letchworth South West	51.979922	-0.225992	521937	232759	TL219327
SG6 3BN	Letchworth South West	51.979409	-0.226522	521902	232701	TL219327
SG6 3BP	Letchworth South West	51.979314	-0.229205	521718	232686	TL217326
SG6 3BQ	Letchworth South West	51.980073	-0.226437	521906	232775	TL219327
SG6 3BT	Letchworth South West	51.977677	-0.230958	521602	232501	TL216325
SG6 3BU	Letchworth South West	51.977677	-0.230958	521602	232501	TL216325
SG6 3BX	Letchworth South West	51.978196	-0.229628	521692	232561	TL216325
SG6 3BY	Letchworth South West	51.977886	-0.229319	521714	232527	TL217325
SG6 3BZ	Letchworth South West	51.977677	-0.230958	521602	232501	TL216325
SG6 3DA	Letchworth South West	51.978131	-0.228873	521744	232555	TL217325
SG6 3DB	Letchworth South West	51.976756	-0.229539	521702	232401	TL217324
SG6 3DD	Letchworth South West	51.977727	-0.228307	521784	232511	TL217325
SG6 3DE	Letchworth South West	51.978694	-0.22805	521799	232619	TL217326
SG6 3DF	Letchworth South West	51.979106	-0.227946	521805	232665	TL218326
SG6 3DG	Letchworth South West	51.979016	-0.228532	521765	232654	TL217326
SG6 3DH	Letchworth South West	51.978792	-0.22857	521763	232629	TL217326
SG6 3DJ	Letchworth South West	51.978042	-0.227697	521825	232547	TL218325
SG6 3DL	Letchworth South West	51.97808	-0.22787	521813	232551	TL218325
SG6 3DN	Letchworth South West	51.978295	-0.227221	521857	232576	TL218325
SG6 3DP	Letchworth South West	51.978045	-0.227333	521850	232548	TL218325
SG6 3DQ	Letchworth South East	51.981628	-0.209208	523085	232977	TL230329
SG6 3DR	Letchworth South West	51.97863	-0.226757	521888	232614	TL218326
SG6 3DS	Letchworth South West	51.977969	-0.228282	521785	232538	TL217325
SG6 3DT	Letchworth South West	51.976756	-0.229539	521702	232401	TL217324
SG6 3DU	Letchworth South West	51.977363	-0.228044	521803	232471	TL218324
SG6 3DW	Letchworth South West	51.977543	-0.227411	521846	232492	TL218324
SG6 3DX	Letchworth South West	51.977633	-0.228048	521802	232501	TL218325
SG6 3DY	Letchworth South West	51.97863	-0.226757	521888	232614	TL218326
SG6 3DZ	Letchworth South West	51.978514	-0.22564	521965	232603	TL219326
SG6 3EA	Letchworth South West	51.97902	-0.2276	521829	232656	TL218326
SG6 3EB	Letchworth South West	51.978953	-0.227341	521847	232649	TL218326
SG6 3ED	Letchworth South West	51.978833	-0.226516	521904	232637	TL219326
SG6 3EE	Letchworth South West	51.978634	-0.225854	521950	232616	TL219326
SG6 3EF	Letchworth South West	51.978402	-0.225382	521983	232591	TL219325
SG6 3EG	Letchworth South West	51.978452	-0.224507	522043	232598	TL220325
SG6 3EH	Letchworth South West	51.97851	-0.226557	521902	232601	TL219326
SG6 3EJ	Letchworth South West	51.978431	-0.226721	521891	232592	TL218325
SG6 3EL	Letchworth South West	51.97932	-0.225404	521979	232693	TL219326
SG6 3EN	Letchworth South West	51.979645	-0.225479	521973	232729	TL219327
SG6 3EP	Letchworth South West	51.978783	-0.226751	521888	232631	TL218326
SG6 3EQ	Letchworth South West	51.978858	-0.22519	521995	232642	TL219326
SG6 3ER	Letchworth South West	51.980023	-0.225522	521969	232771	TL219327
SG6 3ES	Letchworth South West	51.979648	-0.226876	521877	232727	TL218327
SG6 3ET	Letchworth South West	51.979651	-0.227109	521861	232727	TL218327
SG6 3EU	Letchworth South West	51.979467	-0.227408	521841	232706	TL218327
SG6 3EW	Letchworth South West	51.979288	-0.226308	521917	232688	TL219326
SG6 3EX	Letchworth South West	51.978993	-0.225781	521954	232656	TL219326
SG6 3EY	Letchworth South West	51.97851	-0.226557	521902	232601	TL219326
SG6 3EZ	Letchworth South West	51.979059	-0.226012	521938	232663	TL219326
SG6 3GB	Letchworth South West	51.977421	-0.230692	521621	232473	TL216324
SG6 3GF	Letchworth South East	51.981453	-0.209477	523067	232957	TL230329
SG6 3GG	Letchworth South West	51.972817	-0.232504	521509	231958	TL215319
SG6 3GQ	Letchworth South East	51.981628	-0.209208	523085	232977	TL230329
SG6 3GY	Letchworth South West	51.972149	-0.225106	522019	231896	TL220318
SG6 3GZ	Letchworth South West	51.972692	-0.225346	522001	231956	TL220319
SG6 3HA	Letchworth South West	51.975025	-0.233975	521402	232201	TL214322
SG6 3HB	Letchworth South East	51.981628	-0.209208	523085	232977	TL230329
SG6 3HD	Letchworth South West	51.976327	-0.232686	521487	232348	TL214323
SG6 3HE	Letchworth South West	51.978286	-0.23258	521489	232566	TL214325
SG6 3HF	Letchworth South West	51.977151	-0.23309	521457	232439	TL214324
SG6 3HG	Letchworth South West	51.975482	-0.234481	521366	232251	TL213322
SG6 3HH	Letchworth South West	51.974177	-0.234416	521374	232106	TL213321
SG6 3HJ	Letchworth South West	51.975812	-0.233697	521419	232289	TL214322
SG6 3HL	Letchworth South West	51.976828	-0.228298	521787	232411	TL217324
SG6 3HN	Letchworth South West	51.97674	-0.228477	521775	232401	TL217324
SG6 3HP	Letchworth South West	51.976864	-0.227118	521868	232417	TL218324
SG6 3HQ	Letchworth South West	51.976614	-0.235645	521283	232375	TL212323
SG6 3HR	Letchworth South West	51.977172	-0.226683	521897	232452	TL218324
SG6 3HS	Letchworth South West	51.977326	-0.224988	522013	232472	TL220324
SG6 3HT	Letchworth South West	51.976592	-0.225789	521960	232389	TL219323
SG6 3HU	Letchworth South West	51.97543	-0.226243	521932	232259	TL219322
SG6 3HW	Letchworth South West	51.976822	-0.227309	521855	232412	TL218324
SG6 3HX	Letchworth South West	51.974622	-0.225168	522008	232171	TL220321
SG6 3HY	Letchworth South West	51.973978	-0.227188	521871	232096	TL218320
SG6 3HZ	Letchworth South West	51.973844	-0.230193	521665	232076	TL216320
SG6 3JA	Letchworth South West	51.974643	-0.228341	521790	232168	TL217321
SG6 3JB	Letchworth South West	51.97508	-0.228717	521763	232216	TL217322
SG6 3JD	Letchworth South West	51.975469	-0.227639	521836	232261	TL218322
SG6 3JE	Letchworth South West	51.975328	-0.225475	521985	232249	TL219322
SG6 3JF	Letchworth South West	51.97782	-0.225551	521973	232526	TL219325
SG6 3JG	Letchworth South East	51.981628	-0.209208	523085	232977	TL230329
SG6 3JH	Letchworth South West	51.974549	-0.229859	521686	232155	TL216321

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license