This page provides postcode data for the Dacorum UK Local Authority District.
In 2021, Dacorum contained approximately 63,400 households with a population of about 155,100
In 2011, Dacorum contained approximately 59,939 households with a population of about 144,849
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| HP23 5BY | Tring Central | 51.79938 | -0.666804 | 492031 | 212033 | SP920120 |
| HP23 5BZ | Tring Central | 51.800067 | -0.667147 | 492006 | 212109 | SP920121 |
| HP23 5DA | Tring Central | 51.799082 | -0.665943 | 492091 | 212001 | SP920120 |
| HP23 5DB | Tring Central | 51.798164 | -0.664288 | 492207 | 211901 | SP922119 |
| HP23 5DD | Tring Central | 51.798231 | -0.663082 | 492290 | 211910 | SP922119 |
| HP23 5DE | Tring Central | 51.799188 | -0.664968 | 492158 | 212014 | SP921120 |
| HP23 5DF | Tring Central | 51.800266 | -0.665705 | 492105 | 212133 | SP921121 |
| HP23 5DG | Tring Central | 51.800637 | -0.665085 | 492147 | 212175 | SP921121 |
| HP23 5DH | Tring Central | 51.797995 | -0.662089 | 492359 | 211885 | SP923118 |
| HP23 5DJ | Tring Central | 51.799964 | -0.661291 | 492410 | 212105 | SP924121 |
| HP23 5DL | Tring Central | 51.799964 | -0.661291 | 492410 | 212105 | SP924121 |
| HP23 5DN | Tring Central | 51.798559 | -0.661869 | 492373 | 211948 | SP923119 |
| HP23 5DP | Tring Central | 51.79891 | -0.65948 | 492537 | 211990 | SP925119 |
| HP23 5DQ | Tring Central | 51.799686 | -0.663648 | 492248 | 212071 | SP922120 |
| HP23 5DR | Tring Central | 51.799033 | -0.66084 | 492443 | 212002 | SP924120 |
| HP23 5DS | Tring Central | 51.802191 | -0.658658 | 492587 | 212356 | SP925123 |
| HP23 5DT | Tring Central | 51.800574 | -0.658778 | 492582 | 212176 | SP925121 |
| HP23 5DU | Tring Central | 51.801713 | -0.660079 | 492490 | 212301 | SP924123 |
| HP23 5DW | Tring Central | 51.798072 | -0.660143 | 492493 | 211896 | SP924118 |
| HP23 5DX | Tring Central | 51.801026 | -0.659737 | 492515 | 212225 | SP925122 |
| HP23 5DY | Tring Central | 51.803382 | -0.65897 | 492563 | 212488 | SP925124 |
| HP23 5DZ | Tring Central | 51.802893 | -0.660276 | 492474 | 212432 | SP924124 |
| HP23 5EA | Tring Central | 51.802457 | -0.661405 | 492397 | 212382 | SP923123 |
| HP23 5EB | Tring Central | 51.801519 | -0.662028 | 492356 | 212277 | SP923122 |
| HP23 5ED | Tring Central | 51.795472 | -0.659205 | 492563 | 211608 | SP925116 |
| HP23 5EE | Tring East | 51.79547 | -0.658219 | 492631 | 211609 | SP926116 |
| HP23 5EF | Tring Central | 51.798345 | -0.658801 | 492585 | 211928 | SP925119 |
| HP23 5EG | Tring Central | 51.797984 | -0.659508 | 492537 | 211887 | SP925118 |
| HP23 5EH | Tring East | 51.799287 | -0.657091 | 492701 | 212035 | SP927120 |
| HP23 5EJ | Tring Central | 51.801357 | -0.662801 | 492303 | 212258 | SP923122 |
| HP23 5EL | Tring Central | 51.801979 | -0.661304 | 492405 | 212329 | SP924123 |
| HP23 5EN | Tring Central | 51.801282 | -0.660904 | 492434 | 212252 | SP924122 |
| HP23 5EP | Tring Central | 51.799817 | -0.65941 | 492540 | 212091 | SP925120 |
| HP23 5EQ | Tring Central | 51.805091 | -0.658267 | 492608 | 212679 | SP926126 |
| HP23 5ER | Tring Central | 51.80392 | -0.661246 | 492405 | 212545 | SP924125 |
| HP23 5ES | Tring Central | 51.796711 | -0.65985 | 492516 | 211745 | SP925117 |
| HP23 5ET | Tring Central | 51.80373 | -0.657191 | 492685 | 212529 | SP926125 |
| HP23 5EU | Tring Central | 51.803749 | -0.660381 | 492465 | 212527 | SP924125 |
| HP23 5EW | Tring Central | 51.800429 | -0.659464 | 492535 | 212159 | SP925121 |
| HP23 5EX | Tring Central | 51.804505 | -0.658139 | 492618 | 212614 | SP926126 |
| HP23 5EY | Tring Central | 51.805103 | -0.66008 | 492483 | 212678 | SP924126 |
| HP23 5EZ | Tring Central | 51.805101 | -0.657556 | 492657 | 212681 | SP926126 |
| HP23 5FB | Tring West and Rural | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 |
| HP23 5FD | Tring Central | 51.794642 | -0.660535 | 492473 | 211514 | SP924115 |
| HP23 5FE | Tring East | 51.803919 | -0.656431 | 492737 | 212551 | SP927125 |
| HP23 5FF | Tring East | 51.800439 | -0.645368 | 493507 | 212178 | SP935121 |
| HP23 5FG | Tring East | 51.79278 | -0.660503 | 492479 | 211307 | SP924113 |
| HP23 5FH | Tring East | 51.797123 | -0.644829 | 493551 | 211810 | SP935118 |
| HP23 5FJ | Tring East | 51.793101 | -0.660247 | 492496 | 211343 | SP924113 |
| HP23 5FL | Tring East | 51.793542 | -0.660321 | 492490 | 211392 | SP924113 |
| HP23 5FN | Tring East | 51.796727 | -0.654977 | 492852 | 211753 | SP928117 |
| HP23 5FP | Tring East | 51.796291 | -0.655338 | 492828 | 211704 | SP928117 |
| HP23 5FQ | Northchurch | 51.784319 | -0.61242 | 495813 | 210428 | SP958104 |
| HP23 5FR | Aldbury and Wigginton | 51.787899 | -0.620154 | 495272 | 210816 | SP952108 |
| HP23 5FS | Tring East | 51.795413 | -0.656394 | 492757 | 211605 | SP927116 |
| HP23 5FT | Tring East | 51.803162 | -0.656207 | 492754 | 212467 | SP927124 |
| HP23 5FW | Aldbury and Wigginton | 51.788159 | -0.6209 | 495220 | 210844 | SP952108 |
| HP23 5FX | Tring Central | 51.798316 | -0.659411 | 492543 | 211924 | SP925119 |
| HP23 5FY | Tring Central | 51.808945 | -0.656325 | 492734 | 213110 | SP927131 |
| HP23 5HA | Tring Central | 51.804227 | -0.656596 | 492725 | 212585 | SP927125 |
| HP23 5HB | Tring Central | 51.805292 | -0.65932 | 492535 | 212700 | SP925126 |
| HP23 5HD | Tring Central | 51.806044 | -0.658195 | 492611 | 212785 | SP926127 |
| HP23 5HE | Tring Central | 51.806062 | -0.657455 | 492662 | 212788 | SP926127 |
| HP23 5HF | Tring Central | 51.8081 | -0.65635 | 492734 | 213016 | SP927130 |
| HP23 5HG | Tring Central | 51.806691 | -0.660569 | 492446 | 212854 | SP924128 |
| HP23 5HH | Tring Central | 51.804297 | -0.661946 | 492356 | 212586 | SP923125 |
| HP23 5HJ | Tring Central | 51.803612 | -0.663387 | 492258 | 212508 | SP922125 |
| HP23 5HL | Tring Central | 51.806395 | -0.659026 | 492553 | 212823 | SP925128 |
| HP23 5HN | Tring Central | 51.802854 | -0.663178 | 492274 | 212424 | SP922124 |
| HP23 5HP | Tring Central | 51.805037 | -0.656702 | 492716 | 212675 | SP927126 |
| HP23 5HQ | Tring West and Rural | 51.79226 | -0.668522 | 491927 | 211239 | SP919112 |
| HP23 5HR | Tring Central | 51.80343 | -0.657664 | 492653 | 212495 | SP926124 |
| HP23 5HS | Tring Central | 51.807466 | -0.659966 | 492486 | 212941 | SP924129 |
| HP23 5HT | Tring East | 51.804002 | -0.656544 | 492729 | 212560 | SP927125 |
| HP23 5HU | Tring Central | 51.801777 | -0.665704 | 492102 | 212301 | SP921123 |
| HP23 5HW | Tring East | 51.796233 | -0.658893 | 492583 | 211693 | SP925116 |
| HP23 5HX | Tring Central | 51.800385 | -0.660307 | 492477 | 212153 | SP924121 |
| HP23 5HY | Tring Central | 51.798116 | -0.660011 | 492502 | 211901 | SP925119 |
| HP23 5HZ | Tring East | 51.796152 | -0.658155 | 492634 | 211685 | SP926116 |
| HP23 5JA | Tring East | 51.795829 | -0.656628 | 492740 | 211651 | SP927116 |
| HP23 5JB | Tring East | 51.7973 | -0.654728 | 492868 | 211817 | SP928118 |
| HP23 5JD | Tring East | 51.798187 | -0.654484 | 492883 | 211916 | SP928119 |
| HP23 5JE | Tring East | 51.796945 | -0.654333 | 492896 | 211778 | SP928117 |
| HP23 5JF | Tring East | 51.797496 | -0.65378 | 492933 | 211840 | SP929118 |
| HP23 5JG | Tring East | 51.797216 | -0.652874 | 492996 | 211810 | SP929118 |
| HP23 5JH | Tring East | 51.797433 | -0.651461 | 493093 | 211836 | SP930118 |
| HP23 5JJ | Tring East | 51.798 | -0.650705 | 493144 | 211900 | SP931118 |
| HP23 5JL | Tring East | 51.798909 | -0.650011 | 493190 | 212002 | SP931120 |
| HP23 5JN | Tring East | 51.798335 | -0.647765 | 493346 | 211941 | SP933119 |
| HP23 5JP | Tring East | 51.798693 | -0.648364 | 493304 | 211980 | SP933119 |
| HP23 5JQ | Tring East | 51.798002 | -0.652459 | 493023 | 211898 | SP930118 |
| HP23 5JR | Tring East | 51.800221 | -0.648304 | 493305 | 212150 | SP933121 |
| HP23 5JS | Tring East | 51.799934 | -0.649994 | 493189 | 212116 | SP931121 |
| HP23 5JT | Tring East | 51.798814 | -0.651058 | 493118 | 211990 | SP931119 |
| HP23 5JU | Tring East | 51.798563 | -0.653487 | 492951 | 211959 | SP929119 |
| HP23 5JW | Tring East | 51.799487 | -0.647064 | 493392 | 212070 | SP933120 |
| HP23 5JX | Tring East | 51.799523 | -0.651805 | 493065 | 212068 | SP930120 |
| HP23 5JY | Tring East | 51.799213 | -0.652133 | 493043 | 212033 | SP930120 |
| HP23 5JZ | Tring East | 51.799603 | -0.653282 | 492963 | 212075 | SP929120 |
| HP23 5LA | Tring East | 51.799051 | -0.652921 | 492989 | 212014 | SP929120 |