Postcodes in East Hertfordshire Local Authority District

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

In 2021, East Hertfordshire contained approximately 62,000 households with a population of about 150,100

In 2011, East Hertfordshire contained approximately 56,605 households with a population of about 137,740

Parishes in this Local Authority District
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
AL6 0AA Hertford Rural 51.815486 -0.178982 525623 214552 TL256145
AL6 0AB Hertford Rural 51.816179 -0.178969 525622 214629 TL256146
AL6 0BW Hertford Rural 51.815872 -0.178894 525628 214595 TL256145
AL6 0BZ Hertford Rural 51.815991 -0.180181 525539 214606 TL255146
AL6 0FD Hertford Rural 51.821426 -0.157339 527098 215250 TL270152
AL6 0FF Hertford Rural 51.808606 -0.162156 526802 213816 TL268138
AL6 0FG Hertford Rural 51.809136 -0.161511 526845 213876 TL268138
AL6 0FH Hertford Rural 51.82114 -0.156321 527169 215220 TL271152
AL6 0FL Aston, Datchworth & Walkern 51.833602 -0.168338 526306 216585 TL263165
AL6 0FN Hertford Rural 51.812414 -0.158403 527050 214246 TL270142
AL6 0HA Aston, Datchworth & Walkern 51.833835 -0.168866 526269 216610 TL262166
AL6 0HE Aston, Datchworth & Walkern 51.831919 -0.1671 526396 216400 TL263163
AL6 0HF Hertford Rural 51.831799 -0.164579 526570 216391 TL265163
AL6 0HG Hertford Rural 51.831154 -0.166434 526444 216316 TL264163
AL6 0HH Hertford Rural 51.830101 -0.165258 526528 216201 TL265162
AL6 0HJ Hertford Rural 51.830262 -0.161754 526769 216225 TL267162
AL6 0HL Hertford Rural 51.827496 -0.165407 526525 215911 TL265159
AL6 0HN Hertford Rural 51.829 -0.167306 526390 216075 TL263160
AL6 0HP Hertford Rural 51.828885 -0.164567 526579 216067 TL265160
AL6 0HQ Hertford Rural 51.830678 -0.16419 526600 216267 TL265162
AL6 0HT Hertford Rural 51.816269 -0.157637 527092 214676 TL270146
AL6 0HW Aston, Datchworth & Walkern 51.83114 -0.167872 526345 216312 TL263163
AL6 0HY Hertford Rural 51.816469 -0.156032 527202 214701 TL272147
AL6 0HZ Hertford Rural 51.815804 -0.156654 527161 214626 TL271146
AL6 0JB Hertford Rural 51.811021 -0.164742 526617 214080 TL266140
AL6 0JD Hertford Rural 51.805172 -0.156464 527204 213444 TL272134
AL6 0JF Hertford Rural 51.812573 -0.158208 527063 214264 TL270142
AL6 0JG Hertford Rural 51.807581 -0.156946 527164 213711 TL271137
AL6 0JJ Hertford Rural 51.814007 -0.156786 527157 214426 TL271144
AL6 0JL Hertford Rural 51.812937 -0.156786 527160 214307 TL271143
AL6 0JN Hertford Rural 51.814555 -0.159578 526963 214482 TL269144
AL6 0JP Hertford Rural 51.815873 -0.162818 526736 214623 TL267146
AL6 0JQ Hertford Rural 51.807581 -0.156946 527164 213711 TL271137
AL6 0JR Hertford Rural 51.814941 -0.157255 527122 214529 TL271145
AL6 0JS Hertford Rural 51.8163 -0.155053 527270 214684 TL272146
AL6 0JT Hertford Rural 51.815496 -0.154795 527290 214595 TL272145
AL6 0JU Hertford Rural 51.81509 -0.155857 527218 214548 TL272145
AL6 0JW Hertford Rural 51.815058 -0.164142 526647 214530 TL266145
AL6 0JX Hertford Rural 51.816108 -0.156004 527205 214661 TL272146
AL6 0JY Hertford Rural 51.815893 -0.15372 527363 214641 TL273146
AL6 0JZ Hertford Rural 51.816509 -0.152911 527417 214711 TL274147
AL6 0LA Hertford Rural 51.816711 -0.154862 527282 214730 TL272147
AL6 0LB Hertford Rural 51.816829 -0.156671 527157 214740 TL271147
AL6 0LD Hertford Rural 51.817417 -0.155704 527222 214807 TL272148
AL6 0LE Hertford Rural 51.819305 -0.156279 527177 215016 TL271150
AL6 0LF Hertford Rural 51.818152 -0.155021 527267 214890 TL272148
AL6 0LG Hertford Rural 51.818739 -0.155737 527216 214954 TL272149
AL6 0LH Hertford Rural 51.821198 -0.154882 527268 215229 TL272152
AL6 0LJ Hertford Rural 51.822171 -0.156133 527179 215335 TL271153
AL6 0LL Hertford Rural 51.824924 -0.15338 527361 215646 TL273156
AL6 0LN Hertford Rural 51.828676 -0.147204 527776 216074 TL277160
AL6 0LP Hertford Rural 51.829384 -0.145941 527861 216155 TL278161
AL6 0LQ Hertford Rural 51.81945 -0.154634 527290 215035 TL272150
AL6 0LR Hertford Rural 51.830293 -0.147689 527738 216253 TL277162
AL6 0LS Hertford Rural 51.817232 -0.157118 527125 214784 TL271147
AL6 0LT Hertford Rural 51.835207 -0.14965 527589 216796 TL275167
AL6 0LU Hertford Rural 51.822037 -0.1573 527099 215318 TL270153
AL6 0LW Hertford Rural 51.829927 -0.147297 527766 216213 TL277162
AL6 0LX Hertford Rural 51.822598 -0.158119 527041 215379 TL270153
AL6 0LY Hertford Rural 51.823277 -0.161835 526783 215448 TL267154
AL6 0LZ Hertford Rural 51.824785 -0.163428 526669 215613 TL266156
AL6 0NA Aston, Datchworth & Walkern 51.832848 -0.168427 526302 216501 TL263165
AL6 0NB Aston, Datchworth & Walkern 51.832848 -0.168427 526302 216501 TL263165
AL6 0NH Aston, Datchworth & Walkern 51.833803 -0.164483 526571 216614 TL265166
AL6 0NJ Aston, Datchworth & Walkern 51.836428 -0.160399 526845 216913 TL268169
AL6 0NL Aston, Datchworth & Walkern 51.836178 -0.157681 527033 216890 TL270168
AL6 0NN Aston, Datchworth & Walkern 51.835675 -0.15654 527113 216836 TL271168
AL6 0NP Hertford Rural 51.834257 -0.159036 526945 216674 TL269166
AL6 0NQ Aston, Datchworth & Walkern 51.833183 -0.168007 526330 216539 TL263165
AL6 0NR Hertford Rural 51.832851 -0.159994 526883 216516 TL268165
AL6 0NS Hertford Rural 51.83256 -0.158612 526979 216486 TL269164
AL6 0NT Hertford Rural 51.830938 -0.161247 526802 216301 TL268163
AL6 0NU Hertford Rural 51.832007 -0.161784 526762 216419 TL267164
AL6 0NW Hertford Rural 51.83439 -0.158305 526995 216690 TL269166
AL6 0NX Hertford Rural 51.831856 -0.160716 526836 216404 TL268164
AL6 0NY Hertford Rural 51.831833 -0.157553 527054 216407 TL270164
AL6 0NZ Hertford Rural 51.831735 -0.156483 527128 216398 TL271163
AL6 0PA Hertford Rural 51.829075 -0.159988 526894 216096 TL268160
AL6 0PB Hertford Rural 51.829631 -0.161634 526779 216155 TL267161
AL6 0PD Hertford Rural 51.828692 -0.161963 526759 216050 TL267160
AL6 0PE Aston, Datchworth & Walkern 51.834256 -0.168181 526315 216658 TL263166
AL6 0SY Aston, Datchworth & Walkern 51.833343 -0.167899 526337 216557 TL263165
AL6 9EB Hertford Rural 51.827991 -0.145403 527902 216001 TL279160
AL9 6AA Hertford Rural 51.767179 -0.142766 528256 209243 TL282092
CM19 5EH Great Amwell & Stansteads 51.775752 0.036276 540583 210526 TL405105
CM20 2EX Sawbridgeworth 51.798796 0.132862 547171 213279 TL471132
CM20 2FG Hunsdon 51.785351 0.095371 544629 211709 TL446117
CM20 2FN Hunsdon 51.784887 0.097191 544756 211661 TL447116
CM20 2FP Hunsdon 51.785655 0.097502 544775 211747 TL447117
CM20 2FR Hunsdon 51.786333 0.098331 544830 211824 TL448118
CM20 2FT Hunsdon 51.78539 0.098215 544825 211719 TL448117
CM20 2FU Hunsdon 51.785181 0.097335 544765 211694 TL447116
CM20 2FW Hunsdon 51.784196 0.097101 544752 211584 TL447115
CM20 2FX Hunsdon 51.784482 0.098231 544829 211618 TL448116
CM20 2FY Hunsdon 51.785185 0.099133 544889 211698 TL448116
CM20 2FZ Hunsdon 51.785563 0.100137 544957 211742 TL449117
CM20 2GN Hunsdon 51.797236 0.090498 544255 213021 TL442130
CM20 2HE Sawbridgeworth 51.795661 0.135107 547336 212935 TL473129
CM20 2QP Hunsdon 51.785519 0.078807 543486 211695 TL434116
CM20 2QR Hunsdon 51.785086 0.09765 544787 211684 TL447116
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