Hertfordshire postcodes - page 173 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)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
SG5 3JA	51.963861	-0.390382	510687	230710	TL106307	Yes
SG5 3JB	51.964153	-0.390721	510663	230742	TL106307	Yes
SG5 3JD	51.96505	-0.389888	510718	230843	TL107308	Yes
SG5 3JE	51.962703	-0.391238	510631	230580	TL106305	Yes
SG5 3JF	51.962063	-0.391727	510599	230508	TL105305	Yes
SG5 3JG	51.960027	-0.380287	511390	230299	TL113302	Yes
SG5 3JH	51.960619	-0.390032	510719	230350	TL107303	Yes
SG5 3JJ	51.960695	-0.392984	510516	230354	TL105303	Yes
SG5 3JL	51.960798	-0.393271	510496	230365	TL104303	Yes
SG5 3JN	51.960292	-0.39377	510463	230308	TL104303	Yes
SG5 3JP	51.960134	-0.391403	510626	230294	TL106302	Yes
SG5 3JQ	51.965594	-0.391557	510602	230901	TL106309	No
SG5 3JR	51.960685	-0.390932	510657	230356	TL106303	Yes
SG5 3JW	51.960202	-0.39175	510602	230301	TL106303	No
SG5 3NF	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3PR	51.973316	-0.332651	514629	231851	TL146318	Yes
SG5 3PS	51.973738	-0.333203	514590	231897	TL145318	Yes
SG5 3PT	51.972695	-0.33065	514768	231785	TL147317	Yes
SG5 3PU	51.972365	-0.32957	514843	231750	TL148317	Yes
SG5 3PX	51.970953	-0.328953	514889	231594	TL148315	Yes
SG5 3PY	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3PZ	51.969609	-0.333079	514609	231438	TL146314	Yes
SG5 3QA	51.970318	-0.334887	514483	231514	TL144315	Yes
SG5 3QB	51.970274	-0.333084	514607	231512	TL146315	Yes
SG5 3QD	51.970579	-0.334295	514523	231544	TL145315	Yes
SG5 3QE	51.971962	-0.332876	514617	231700	TL146317	Yes
SG5 3QF	51.972214	-0.333536	514571	231727	TL145317	Yes
SG5 3QG	51.971912	-0.334464	514508	231692	TL145316	Yes
SG5 3QH	51.971241	-0.337881	514275	231612	TL142316	Yes
SG5 3QJ	51.974426	-0.335449	514434	231970	TL144319	Yes
SG5 3QL	51.974188	-0.339592	514150	231937	TL141319	Yes
SG5 3QN	51.977253	-0.336334	514366	232283	TL143322	Yes
SG5 3QP	51.975016	-0.33333	514578	232039	TL145320	Yes
SG5 3QQ	51.971491	-0.335805	514417	231643	TL144316	Yes
SG5 3QR	51.974452	-0.33156	514701	231979	TL147319	Yes
SG5 3QS	51.971894	-0.328074	514947	231700	TL149317	Yes
SG5 3QT	51.973839	-0.327666	514970	231917	TL149319	Yes
SG5 3QU	51.975345	-0.326067	515076	232087	TL150320	Yes
SG5 3QW	51.971304	-0.334647	514497	231624	TL144316	Yes
SG5 3QX	51.975584	-0.323918	515223	232117	TL152321	Yes
SG5 3QY	51.972087	-0.327717	514971	231722	TL149317	Yes
SG5 3QZ	51.979885	-0.320335	515458	232601	TL154326	Yes
SG5 3RA	51.975132	-0.329395	514848	232058	TL148320	Yes
SG5 3RB	51.974394	-0.33066	514763	231974	TL147319	Yes
SG5 3RD	51.973337	-0.33032	514789	231857	TL147318	Yes
SG5 3RE	51.974174	-0.329095	514871	231952	TL148319	Yes
SG5 3RF	51.972852	-0.331605	514702	231801	TL147318	No
SG5 3RG	51.972313	-0.332266	514658	231740	TL146317	Yes
SG5 3RH	51.971974	-0.333094	514602	231701	TL146317	No
SG5 3RJ	51.975114	-0.32941	514847	232056	TL148320	No
SG5 3RL	51.975114	-0.32941	514847	232056	TL148320	No
SG5 3RN	51.966641	-0.288588	517673	231179	TL176311	Yes
SG5 3RP	51.963258	-0.296475	517140	230790	TL171307	Yes
SG5 3RQ	51.966292	-0.312925	516002	231101	TL160311	No
SG5 3RR	51.970825	-0.28754	517734	231646	TL177316	Yes
SG5 3RS	51.979717	-0.289952	517545	232631	TL175326	Yes
SG5 3RT	51.978782	-0.291211	517461	232525	TL174325	Yes
SG5 3RU	51.990179	-0.284092	517920	233804	TL179338	Yes
SG5 3RW	51.971326	-0.287986	517702	231701	TL177317	No
SG5 3RX	51.99403	-0.294753	517178	234215	TL171342	Yes
SG5 3SA	51.999291	-0.294204	517202	234801	TL172348	No
SG5 3SB	52.000089	-0.295266	517127	234888	TL171348	Yes
SG5 3SG	51.98581	-0.297788	516991	233296	TL169332	Yes
SG5 3SH	51.984802	-0.299574	516871	233181	TL168331	Yes
SG5 3SJ	51.985967	-0.303637	516589	233304	TL165333	Yes
SG5 3SL	51.985885	-0.301062	516766	233299	TL167332	Yes
SG5 3SN	51.986929	-0.304256	516544	233410	TL165334	Yes
SG5 3SP	51.984949	-0.304797	516512	233189	TL165331	Yes
SG5 3SQ	51.986445	-0.301886	516708	233360	TL167333	Yes
SG5 3SR	51.985748	-0.305291	516476	233277	TL164332	Yes
SG5 3SS	51.982867	-0.305661	516458	232956	TL164329	Yes
SG5 3ST	51.981457	-0.309515	516197	232793	TL161327	Yes
SG5 3SU	51.981857	-0.310505	516128	232836	TL161328	Yes
SG5 3SW	51.985588	-0.30419	516552	233261	TL165332	Yes
SG5 3SZ	51.986349	-0.303302	516611	233347	TL166333	Yes
SG5 3TA	51.974168	-0.326781	515030	231955	TL150319	No
SG5 3TD	51.971533	-0.276856	518466	231742	TL184317	Yes
SG5 3TE	51.971147	-0.277526	518421	231698	TL184316	Yes
SG5 3TG	51.972498	-0.277678	518407	231848	TL184318	Yes
SG5 3TH	51.974574	-0.276404	518489	232081	TL184320	Yes
SG5 3TJ	51.976627	-0.27599	518512	232310	TL185323	Yes
SG5 3TL	51.976792	-0.275547	518542	232329	TL185323	Yes
SG5 3TN	51.977399	-0.276514	518474	232395	TL184323	Yes
SG5 3TP	51.977802	-0.27759	518399	232438	TL183324	Yes
SG5 3TQ	51.972146	-0.276992	518455	231810	TL184318	Yes
SG5 3TR	51.978529	-0.278159	518358	232518	TL183325	Yes
SG5 3TS	51.9779	-0.281227	518149	232443	TL181324	Yes
SG5 3TT	51.978347	-0.276172	518495	232501	TL184325	Yes
SG5 3TU	51.98045	-0.276105	518494	232735	TL184327	Yes
SG5 3TW	51.978251	-0.273904	518651	232494	TL186324	Yes
SG5 3TX	51.982861	-0.277352	518402	233001	TL184330	No
SG5 3TZ	51.976889	-0.271787	518800	232346	TL187323	Yes
SG5 3UA	51.97636	-0.270642	518880	232289	TL188322	Yes
SG5 3UB	51.974244	-0.275368	518561	232046	TL185320	Yes
SG5 3UD	51.972853	-0.276164	518510	231890	TL185318	Yes
SG5 3UE	51.973113	-0.276737	518470	231918	TL184319	Yes
SG5 3UF	51.973212	-0.277941	518387	231927	TL183319	Yes
SG5 3UG	51.9703	-0.279291	518302	231601	TL183316	No
SG5 3UH	51.967626	-0.280849	518202	231301	TL182313	No
SG5 3UJ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3UL	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3UN	51.96833	-0.279861	518268	231381	TL182313	Yes
SG5 3UP	51.96847	-0.278357	518371	231399	TL183313	Yes
SG5 3UQ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3UR	51.968973	-0.280128	518248	231452	TL182314	Yes
SG5 3UT	51.969304	-0.280057	518252	231489	TL182314	Yes
SG5 3UU	51.969792	-0.279601	518282	231544	TL182315	Yes
SG5 3UW	51.967726	-0.277905	518404	231317	TL184313	Yes
SG5 3UX	51.970089	-0.280201	518240	231576	TL182315	Yes
SG5 3UZ	51.969259	-0.280612	518214	231483	TL182314	Yes
SG5 3WA	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WB	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WD	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WE	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WF	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WG	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WH	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WU	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WW	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WX	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3WY	51.93016	-0.341917	514102	227037	TL141270	No
SG5 3WZ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3XA	51.969775	-0.280854	518196	231540	TL181315	Yes
SG5 3XB	51.96908	-0.282555	518081	231460	TL180314	Yes
SG5 3XD	51.967144	-0.285468	517886	231240	TL178312	Yes
SG5 3XE	51.967144	-0.285468	517886	231240	TL178312	Yes
SG5 3XF	51.965913	-0.286738	517802	231101	TL178311	No
SG5 3XG	51.965183	-0.286023	517853	231021	TL178310	Yes
SG5 3XH	51.9684	-0.287734	517727	231376	TL177313	Yes
SG5 3XJ	51.967896	-0.288292	517690	231319	TL176313	Yes
SG5 3XL	51.96744	-0.28911	517635	231267	TL176312	Yes
SG5 3XN	51.968321	-0.289717	517591	231364	TL175313	Yes
SG5 3XP	51.968013	-0.285245	517899	231337	TL178313	Yes
SG5 3XQ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3XR	51.969499	-0.284169	517969	231504	TL179315	Yes
SG5 3XS	51.969279	-0.285706	517864	231477	TL178314	Yes
SG5 3XT	51.970134	-0.281452	518154	231579	TL181315	Yes
SG5 3XU	51.970029	-0.282897	518055	231565	TL180315	Yes
SG5 3XW	51.969937	-0.283963	517982	231553	TL179315	Yes
SG5 3XX	51.971146	-0.282403	518086	231690	TL180316	Yes
SG5 3XY	51.971121	-0.283758	517993	231685	TL179316	Yes
SG5 3XZ	51.971896	-0.282665	518066	231773	TL180317	Yes
SG5 3YA	51.971985	-0.281978	518113	231784	TL181317	Yes
SG5 3YB	51.97097	-0.281434	518153	231672	TL181316	Yes
SG5 3YD	51.971301	-0.280053	518247	231711	TL182317	Yes
SG5 3YE	51.972217	-0.280003	518248	231813	TL182318	Yes
SG5 3YF	51.971738	-0.279803	518263	231760	TL182317	Yes
SG5 3YG	51.971622	-0.279313	518297	231748	TL182317	Yes
SG5 3YH	51.971146	-0.280525	518215	231693	TL182316	Yes
SG5 3YJ	51.970632	-0.280472	518220	231636	TL182316	Yes
SG5 3YL	51.966974	-0.2861	517843	231220	TL178312	Yes
SG5 3YQ	51.971199	-0.279256	518302	231701	TL183317	No
SG5 3YR	51.969006	-0.329855	514832	231376	TL148313	Yes
SG5 3YT	51.974168	-0.326795	515029	231955	TL150319	No
SG5 3ZH	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3ZJ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3ZN	51.969023	-0.329811	514835	231378	TL148313	No
SG5 3ZQ	51.973536	-0.327241	515000	231884	TL149318	No
SG5 3ZR	51.969023	-0.329811	514835	231378	TL148313	No
SG5 3ZS	51.969023	-0.329811	514835	231378	TL148313	No
SG5 3ZT	51.949143	-0.276335	518561	229253	TL185292	No
SG5 3ZU	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4AD	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4QG	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4QP	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4QS	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RF	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RG	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RH	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RJ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RL	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RN	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RQ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4RW	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4UZ	51.981628	-0.209208	523085	232977	TL230329	No
SG5 4WB	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WD	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WF	51.981628	-0.209208	523085	232977	TL230329	No
SG5 4WG	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WH	51.981628	-0.209208	523085	232977	TL230329	No
SG5 4WJ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WL	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WP	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WQ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WS	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WT	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WU	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WW	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4WX	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4XA	51.981453	-0.209477	523067	232957	TL230329	No
SG5 4ZJ	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4ZR	51.949143	-0.276335	518561	229253	TL185292	No
SG5 4ZT	51.949143	-0.276335	518561	229253	TL185292	No
SG5 9AB	51.949143	-0.276335	518561	229253	TL185292	No
SG5 9AD	51.896091	-0.202978	523748	223475	TL237234	Yes
SG5 9AH	51.949143	-0.276335	518561	229253	TL185292	No
SG5 9AL	51.896091	-0.202978	523748	223475	TL237234	No
SG5 9AQ	51.896091	-0.202978	523748	223475	TL237234	No
SG5 9AR	51.896091	-0.202978	523748	223475	TL237234	Yes
SG5 9AX	51.896091	-0.202978	523748	223475	TL237234	No

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