Hertfordshire postcodes - page 67 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,813 households with a population of about 1,116,077 (2011 census)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
CM23 5JS	51.866243	0.168123	549379	220851	TL493208	Yes
CM23 5JT	51.86494	0.168061	549379	220706	TL493207	Yes
CM23 5JU	51.865814	0.167478	549336	220802	TL493208	Yes
CM23 5JW	51.873389	0.177024	549968	221664	TL499216	No
CM23 5JX	51.864476	0.168329	549399	220655	TL493206	Yes
CM23 5JY	51.863346	0.170105	549525	220533	TL495205	Yes
CM23 5JZ	51.871268	0.176457	549936	221427	TL499214	Yes
CM23 5LA	51.862358	0.170072	549526	220423	TL495204	Yes
CM23 5LB	51.864341	0.170283	549534	220644	TL495206	Yes
CM23 5LD	51.864175	0.171975	549651	220629	TL496206	Yes
CM23 5LE	51.862246	0.168803	549439	220408	TL494204	Yes
CM23 5LF	51.862307	0.174281	549816	220426	TL498204	Yes
CM23 5LH	51.863388	0.179548	550175	220557	TL501205	Yes
CM23 5LJ	51.863211	0.173076	549730	220524	TL497205	Yes
CM23 5LL	51.863	0.173748	549777	220502	TL497205	Yes
CM23 5LN	51.863005	0.175433	549893	220506	TL498205	Yes
CM23 5LP	51.865162	0.179866	550191	220755	TL501207	Yes
CM23 5LQ	51.863693	0.182017	550344	220596	TL503205	Yes
CM23 5LR	51.863821	0.179961	550202	220606	TL502206	Yes
CM23 5LS	51.865736	0.179008	550130	220817	TL501208	Yes
CM23 5LT	51.865191	0.178792	550117	220756	TL501207	Yes
CM23 5LU	51.864558	0.178965	550131	220686	TL501206	Yes
CM23 5LW	51.863528	0.175865	549921	220565	TL499205	Yes
CM23 5LX	51.863715	0.17936	550161	220593	TL501205	Yes
CM23 5LY	51.86379	0.168005	549379	220578	TL493205	No
CM23 5LZ	51.864649	0.169673	549491	220677	TL494206	Yes
CM23 5NA	51.868163	0.1664	549254	221061	TL492210	Yes
CM23 5NB	51.86379	0.168005	549379	220578	TL493205	No
CM23 5ND	51.869335	0.166253	549240	221191	TL492211	Yes
CM23 5NE	51.867437	0.165769	549213	220979	TL492209	No
CM23 5NF	51.866336	0.165992	549232	220857	TL492208	Yes
CM23 5NG	51.868231	0.168567	549403	221073	TL494210	Yes
CM23 5NH	51.867117	0.16847	549400	220949	TL493209	Yes
CM23 5NJ	51.867752	0.17113	549581	221025	TL495210	Yes
CM23 5NL	51.868009	0.173757	549761	221059	TL497210	Yes
CM23 5NN	51.866577	0.168982	549437	220890	TL494208	Yes
CM23 5NP	51.866348	0.170699	549556	220868	TL495208	Yes
CM23 5NQ	51.86792	0.168349	549389	221038	TL493210	Yes
CM23 5NR	51.864671	0.171432	549612	220683	TL496206	Yes
CM23 5NS	51.866059	0.169291	549460	220833	TL494208	Yes
CM23 5NT	51.86598	0.173078	549721	220832	TL497208	Yes
CM23 5NU	51.865468	0.16964	549486	220768	TL494207	Yes
CM23 5NW	51.86744	0.17341	549739	220995	TL497209	Yes
CM23 5NX	51.865166	0.170425	549541	220736	TL495207	Yes
CM23 5NY	51.873487	0.176622	549940	221674	TL499216	No
CM23 5NZ	51.87066	0.180669	550228	221368	TL502213	Yes
CM23 5PA	51.870826	0.178484	550077	221382	TL500213	Yes
CM23 5PB	51.872852	0.176897	549961	221604	TL499216	Yes
CM23 5PD	51.872168	0.17743	550000	221529	TL499215	Yes
CM23 5PE	51.872088	0.176409	549930	221518	TL499215	Yes
CM23 5PF	51.871439	0.179385	550137	221452	TL501214	No
CM23 5PG	51.871916	0.177447	550002	221501	TL500215	No
CM23 5PH	51.872841	0.176039	549902	221601	TL499216	No
CM23 5PJ	51.871817	0.178866	550100	221493	TL500214	Yes
CM23 5PL	51.866763	0.160362	548843	220893	TL488208	No
CM23 5PN	51.871483	0.178472	550074	221455	TL500214	Yes
CM23 5PP	51.884035	0.174662	549770	222843	TL497228	Yes
CM23 5PQ	51.873389	0.177024	549968	221664	TL499216	No
CM23 5PR	51.864832	0.175362	549882	220709	TL498207	Yes
CM23 5PS	51.885891	0.175943	549852	223052	TL498230	Yes
CM23 5PW	51.866838	0.178233	550073	220938	TL500209	Yes
CM23 5PX	51.866422	0.177399	550017	220890	TL500208	Yes
CM23 5PY	51.875203	0.173276	549704	221858	TL497218	Yes
CM23 5PZ	51.86623	0.17662	549964	220867	TL499208	Yes
CM23 5QU	51.870284	0.182511	550356	221330	TL503213	Yes
CM23 5QW	51.873495	0.176637	549941	221675	TL499216	No
CM23 5QX	51.872321	0.185646	550565	221563	TL505215	Yes
CM23 5QY	51.871757	0.18649	550625	221502	TL506215	Yes
CM23 5RA	51.870641	0.183603	550430	221372	TL504213	Yes
CM23 5RB	51.871704	0.185456	550554	221494	TL505214	Yes
CM23 5RD	51.871043	0.185191	550538	221420	TL505214	Yes
CM23 5RE	51.869545	0.181138	550264	221245	TL502212	Yes
CM23 5RF	51.873303	0.176831	549955	221654	TL499216	No
CM23 5RG	51.873613	0.189166	550803	221714	TL508217	Yes
CM23 5RH	51.873495	0.176637	549941	221675	TL499216	No
CM23 5RJ	51.870909	0.183209	550402	221401	TL504214	No
CM23 5RL	51.866763	0.160362	548843	220893	TL488208	No
CM23 5RN	51.863992	0.181364	550298	220628	TL502206	Yes
CM23 5RP	51.866763	0.160362	548843	220893	TL488208	No
CM23 5RQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 5RR	51.863992	0.181364	550298	220628	TL502206	No
CM23 5RS	51.86379	0.168005	549379	220578	TL493205	Yes
CM23 5RT	51.866763	0.160362	548843	220893	TL488208	No
CM23 5RX	51.866763	0.160362	548843	220893	TL488208	No
CM23 5SA	51.873487	0.176622	549940	221674	TL499216	No
CM23 5SB	51.869216	0.166814	549279	221179	TL492211	Yes
CM23 5SD	51.867611	0.16707	549302	221001	TL493210	No
CM23 5SE	51.866763	0.160362	548843	220893	TL488208	No
CM23 5SH	51.868228	0.168713	549413	221073	TL494210	Yes
CM23 5SJ	51.868721	0.16785	549352	221126	TL493211	Yes
CM23 5SW	51.866763	0.160362	548843	220893	TL488208	No
CM23 5SZ	51.869326	0.171569	549606	221201	TL496212	Yes
CM23 5TB	51.862466	0.171529	549626	220438	TL496204	Yes
CM23 5TT	51.871306	0.180279	550199	221439	TL501214	Yes
CM23 5WA	51.862466	0.171529	549626	220438	TL496204	No
CM23 5WB	51.862466	0.171529	549626	220438	TL496204	No
CM23 5WD	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WE	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WG	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WH	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WL	51.871306	0.180279	550199	221439	TL501214	No
CM23 5WN	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WP	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WX	51.866763	0.160362	548843	220893	TL488208	No
CM23 5WZ	51.866763	0.160362	548843	220893	TL488208	No
CM23 5XH	51.866763	0.160362	548843	220893	TL488208	No
CM23 5XT	51.871306	0.180279	550199	221439	TL501214	No
CM23 5YB	51.862466	0.171529	549626	220438	TL496204	No
CM23 5YF	51.866763	0.160362	548843	220893	TL488208	Yes
CM23 5YR	51.862466	0.171529	549626	220438	TL496204	No
CM23 9AA	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AB	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AD	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AE	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AF	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AG	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AH	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AL	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AN	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AP	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AR	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AS	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AT	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AU	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AW	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AX	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AY	51.866763	0.160362	548843	220893	TL488208	No
CM23 9AZ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BA	51.866763	0.160362	548843	220893	TL488208	Yes
CM23 9BB	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BD	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BE	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BF	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BG	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BH	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BL	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BN	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BP	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BR	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BS	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BT	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BU	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BW	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BX	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BY	51.866763	0.160362	548843	220893	TL488208	No
CM23 9BZ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DA	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DB	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DD	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DE	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DF	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DG	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DH	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DL	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DN	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DP	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DR	51.866763	0.160362	548843	220893	TL488208	Yes
CM23 9DS	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DT	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DU	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DW	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DX	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DY	51.866763	0.160362	548843	220893	TL488208	No
CM23 9DZ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EA	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EB	51.866763	0.160362	548843	220893	TL488208	No
CM23 9ED	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EE	51.866763	0.160362	548843	220893	TL488208	Yes
CM23 9EG	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EH	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EL	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EN	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EP	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EQ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9ER	51.866763	0.160362	548843	220893	TL488208	No
CM23 9ES	51.866763	0.160362	548843	220893	TL488208	No
CM23 9ET	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EU	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EW	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EX	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EY	51.866763	0.160362	548843	220893	TL488208	No
CM23 9EZ	51.866763	0.160362	548843	220893	TL488208	Yes
CM23 9FA	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FB	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FD	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FE	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FF	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FG	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FH	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FJ	51.866763	0.160362	548843	220893	TL488208	No
CM23 9FL	51.866763	0.160362	548843	220893	TL488208	No

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