Postcodes in St Albans page 53 Local Authority District

This page provides postcode data for the St Albans UK Local Authority District.

In 2021, St Albans contained approximately 59,000 households with a population of about 148,200

In 2011, St Albans contained approximately 56,136 households with a population of about 140,666

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
AL5 1HN Harpenden South 51.804856 -0.336656 514782 213110 TL147131
AL5 1HP Harpenden South 51.804771 -0.33637 514802 213101 TL148131
AL5 1HQ Harpenden South 51.804284 -0.331848 515115 213054 TL151130
AL5 1HS Harpenden West 51.814769 -0.353498 513596 214186 TL135141
AL5 1HT Harpenden South 51.807801 -0.332501 515061 213444 TL150134
AL5 1HU Harpenden South 51.804771 -0.33637 514802 213101 TL148131
AL5 1HW Harpenden South 51.808263 -0.328988 515302 213501 TL153135
AL5 1HX Harpenden West 51.814769 -0.353498 513596 214186 TL135141
AL5 1HY Harpenden South 51.805548 -0.338517 514652 213184 TL146131
AL5 1HZ Harpenden South 51.810856 -0.321639 515802 213801 TL158138
AL5 1JA Harpenden South 51.809734 -0.32683 515447 213668 TL154136
AL5 1JB Harpenden South 51.810738 -0.324037 515637 213784 TL156137
AL5 1JD Harpenden South 51.81095 -0.321287 515826 213812 TL158138
AL5 1JE Harpenden South 51.810137 -0.323537 515673 213718 TL156137
AL5 1JF Harpenden South 51.809869 -0.322401 515752 213690 TL157136
AL5 1JG Harpenden South 51.808723 -0.324634 515601 213559 TL156135
AL5 1JH Harpenden South 51.808986 -0.329222 515284 213581 TL152135
AL5 1JJ Harpenden South 51.807837 -0.329381 515276 213453 TL152134
AL5 1JL Harpenden South 51.806229 -0.33137 515143 213271 TL151132
AL5 1JN Harpenden South 51.806415 -0.331798 515113 213291 TL151132
AL5 1JP Harpenden South 51.805326 -0.329807 515253 213173 TL152131
AL5 1JQ Harpenden South 51.808695 -0.328334 515346 213550 TL153135
AL5 1JR Harpenden South 51.805431 -0.330282 515220 213184 TL152131
AL5 1JS Harpenden South 51.805581 -0.330697 515191 213200 TL151131
AL5 1JT Harpenden South 51.80471 -0.33202 515102 213101 TL151131
AL5 1JU Harpenden South 51.805572 -0.331321 515148 213198 TL151131
AL5 1JW Harpenden South 51.807001 -0.330007 515235 213359 TL152133
AL5 1JX Harpenden South 51.804629 -0.3314 515145 213093 TL151130
AL5 1JY Harpenden South 51.804869 -0.331841 515114 213119 TL151131
AL5 1JZ Harpenden South 51.805586 -0.338704 514639 213188 TL146131
AL5 1LE Harpenden South 51.806671 -0.343552 514302 213301 TL143133
AL5 1LF Harpenden South 51.806671 -0.343552 514302 213301 TL143133
AL5 1LG Harpenden West 51.807695 -0.342195 514393 213417 TL143134
AL5 1LH Harpenden South 51.80742 -0.341813 514420 213387 TL144133
AL5 1LJ Harpenden West 51.808595 -0.342916 514341 213516 TL143135
AL5 1LL Harpenden West 51.809067 -0.343189 514321 213568 TL143135
AL5 1LN Harpenden West 51.808536 -0.341264 514455 213512 TL144135
AL5 1LP Harpenden South 51.809591 -0.339557 514570 213632 TL145136
AL5 1LQ Harpenden West 51.808621 -0.344104 514259 213517 TL142135
AL5 1LR Harpenden West 51.809787 -0.340087 514533 213653 TL145136
AL5 1LS Harpenden South 51.8105 -0.337711 514695 213736 TL146137
AL5 1LT Harpenden West 51.810879 -0.338437 514644 213777 TL146137
AL5 1LU Harpenden South 51.809743 -0.338232 514661 213651 TL146136
AL5 1LW Harpenden South 51.808482 -0.340585 514502 213507 TL145135
AL5 1LX Harpenden South 51.809279 -0.337814 514691 213600 TL146135
AL5 1LY Harpenden West 51.814769 -0.353498 513596 214186 TL135141
AL5 1LZ Harpenden South 51.810632 -0.335617 514839 213754 TL148137
AL5 1NA Harpenden South 51.809044 -0.335182 514873 213578 TL148135
AL5 1NB Harpenden South 51.809222 -0.334479 514921 213599 TL149135
AL5 1ND Harpenden South 51.810096 -0.332634 515046 213699 TL150136
AL5 1NE Harpenden South 51.809804 -0.329221 515282 213672 TL152136
AL5 1NF Harpenden South 51.809462 -0.328523 515331 213635 TL153136
AL5 1NG Harpenden South 51.809233 -0.331404 515133 213605 TL151136
AL5 1NH Harpenden South 51.810164 -0.336171 514802 213701 TL148137
AL5 1NL Harpenden West 51.808279 -0.344741 514216 213478 TL142134
AL5 1NQ Harpenden South 51.80952 -0.333874 514962 213633 TL149136
AL5 1NY Harpenden West 51.809082 -0.348106 513982 213562 TL139135
AL5 1PA Harpenden West 51.814305 -0.353747 513580 214134 TL135141
AL5 1PB Harpenden West 51.813105 -0.353471 513602 214001 TL136140
AL5 1PD Harpenden West 51.813322 -0.352912 513640 214026 TL136140
AL5 1PE Harpenden West 51.81296 -0.352127 513695 213987 TL136139
AL5 1PF Harpenden West 51.811172 -0.350916 513783 213790 TL137137
AL5 1PG Harpenden West 51.810214 -0.349979 513850 213685 TL138136
AL5 1PH Harpenden West 51.809166 -0.348335 513966 213571 TL139135
AL5 1PJ Harpenden West 51.814769 -0.353498 513596 214186 TL135141
AL5 1PL Harpenden West 51.808489 -0.344936 514202 213501 TL142135
AL5 1PN Harpenden West 51.808489 -0.344936 514202 213501 TL142135
AL5 1PP Harpenden West 51.807611 -0.346419 514102 213401 TL141134
AL5 1PQ Harpenden West 51.809314 -0.34859 513948 213587 TL139135
AL5 1PR Harpenden West 51.807629 -0.345156 514189 213405 TL141134
AL5 1PS Harpenden West 51.806994 -0.344744 514219 213335 TL142133
AL5 1PT Harpenden West 51.807611 -0.346419 514102 213401 TL141134
AL5 1PU Harpenden West 51.807168 -0.34307 514334 213357 TL143133
AL5 1PW Harpenden West 51.808871 -0.346532 514091 213541 TL140135
AL5 1PX Harpenden South 51.807072 -0.341376 514451 213349 TL144133
AL5 1PY Harpenden South 51.807369 -0.340771 514492 213383 TL144133
AL5 1PZ Harpenden South 51.809285 -0.337654 514702 213601 TL147136
AL5 1QA Harpenden South 51.807612 -0.33889 514621 213413 TL146134
AL5 1QB Harpenden South 51.808341 -0.337645 514705 213496 TL147134
AL5 1QD Harpenden South 51.808031 -0.336685 514772 213463 TL147134
AL5 1QE Harpenden South 51.805871 -0.341029 514478 213216 TL144132
AL5 1QF Harpenden South 51.805078 -0.342813 514357 213125 TL143131
AL5 1QG Harpenden South 51.806812 -0.341458 514446 213320 TL144133
AL5 1QH Harpenden West 51.806494 -0.346924 514070 213276 TL140132
AL5 1QJ Harpenden West 51.806958 -0.346718 514083 213328 TL140133
AL5 1QL Harpenden South 51.806559 -0.344543 514234 213287 TL142132
AL5 1QN Harpenden West 51.80765 -0.347288 514042 213404 TL140134
AL5 1QP Harpenden West 51.808033 -0.347709 514012 213446 TL140134
AL5 1QQ Harpenden South 51.806804 -0.343417 514311 213316 TL143133
AL5 1QR Harpenden West 51.808353 -0.348031 513989 213481 TL139134
AL5 1QS Harpenden West 51.80855 -0.349286 513902 213501 TL139135
AL5 1QT Harpenden South 51.80642 -0.344272 514253 213272 TL142132
AL5 1QU Harpenden West 51.808852 -0.347766 514006 213537 TL140135
AL5 1QW Harpenden West 51.807566 -0.34835 513969 213393 TL139133
AL5 1QX Harpenden South 51.8024 -0.339096 514620 212833 TL146128
AL5 1QY Harpenden West 51.806651 -0.347875 514004 213292 TL140132
AL5 1RB Harpenden South 51.80393 -0.337923 514697 213005 TL146130
AL5 1RD Harpenden South 51.803718 -0.340107 514547 212978 TL145129
AL5 1RE Harpenden South 51.803608 -0.341895 514424 212963 TL144129
AL5 1RF Harpenden South 51.804205 -0.339552 514584 213033 TL145130
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