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 4BH | Tring West and Rural | 51.791231 | -0.668205 | 491951 | 211125 | SP919111 |
| HP23 4BJ | Tring West and Rural | 51.790619 | -0.670513 | 491793 | 211054 | SP917110 |
| HP23 4BL | Tring West and Rural | 51.790537 | -0.671255 | 491742 | 211044 | SP917110 |
| HP23 4BN | Tring West and Rural | 51.79031 | -0.670261 | 491811 | 211020 | SP918110 |
| HP23 4BP | Tring West and Rural | 51.791066 | -0.668717 | 491916 | 211106 | SP919111 |
| HP23 4BQ | Tring West and Rural | 51.791876 | -0.667171 | 492021 | 211198 | SP920111 |
| HP23 4BS | Tring West and Rural | 51.791042 | -0.667398 | 492007 | 211105 | SP920111 |
| HP23 4BT | Tring West and Rural | 51.792775 | -0.666405 | 492072 | 211299 | SP920112 |
| HP23 4BU | Tring West and Rural | 51.790536 | -0.67198 | 491692 | 211043 | SP916110 |
| HP23 4BX | Tring West and Rural | 51.791701 | -0.669235 | 491879 | 211176 | SP918111 |
| HP23 4BY | Tring West and Rural | 51.791931 | -0.668894 | 491902 | 211202 | SP919112 |
| HP23 4BZ | Tring West and Rural | 51.791028 | -0.671748 | 491707 | 211098 | SP917110 |
| HP23 4DA | Tring West and Rural | 51.791375 | -0.672231 | 491673 | 211136 | SP916111 |
| HP23 4DB | Tring West and Rural | 51.791663 | -0.671396 | 491730 | 211169 | SP917111 |
| HP23 4DD | Tring West and Rural | 51.792506 | -0.671212 | 491741 | 211263 | SP917112 |
| HP23 4DE | Tring West and Rural | 51.792673 | -0.67244 | 491656 | 211280 | SP916112 |
| HP23 4DF | Tring West and Rural | 51.792053 | -0.674154 | 491539 | 211209 | SP915112 |
| HP23 4DG | Tring West and Rural | 51.791136 | -0.675703 | 491434 | 211105 | SP914111 |
| HP23 4DH | Tring West and Rural | 51.790009 | -0.676287 | 491396 | 210979 | SP913109 |
| HP23 4DJ | Tring West and Rural | 51.790391 | -0.675058 | 491480 | 211023 | SP914110 |
| HP23 4DL | Tring West and Rural | 51.790355 | -0.674204 | 491539 | 211020 | SP915110 |
| HP23 4DN | Tring West and Rural | 51.790808 | -0.676945 | 491349 | 211067 | SP913110 |
| HP23 4DP | Tring West and Rural | 51.793426 | -0.673911 | 491553 | 211362 | SP915113 |
| HP23 4DQ | Tring West and Rural | 51.790367 | -0.676074 | 491410 | 211019 | SP914110 |
| HP23 4DR | Tring West and Rural | 51.793445 | -0.672402 | 491657 | 211366 | SP916113 |
| HP23 4DS | Tring West and Rural | 51.792488 | -0.676853 | 491352 | 211254 | SP913112 |
| HP23 4DT | Tring West and Rural | 51.792954 | -0.677492 | 491307 | 211305 | SP913113 |
| HP23 4DU | Tring West and Rural | 51.793249 | -0.676483 | 491376 | 211339 | SP913113 |
| HP23 4DW | Tring West and Rural | 51.792273 | -0.676076 | 491406 | 211231 | SP914112 |
| HP23 4DX | Tring West and Rural | 51.79382 | -0.675291 | 491457 | 211404 | SP914114 |
| HP23 4DY | Tring West and Rural | 51.790201 | -0.677355 | 491322 | 210999 | SP913109 |
| HP23 4DZ | Tring West and Rural | 51.792392 | -0.672245 | 491670 | 211249 | SP916112 |
| HP23 4EA | Tring West and Rural | 51.791668 | -0.672658 | 491643 | 211168 | SP916111 |
| HP23 4EB | Tring West and Rural | 51.793769 | -0.67319 | 491602 | 211401 | SP916114 |
| HP23 4ED | Tring East | 51.797803 | -0.65786 | 492651 | 211869 | SP926118 |
| HP23 4EE | Tring West and Rural | 51.79388 | -0.667112 | 492021 | 211421 | SP920114 |
| HP23 4EF | Tring West and Rural | 51.79542 | -0.668893 | 491895 | 211590 | SP918115 |
| HP23 4EG | Tring West and Rural | 51.795622 | -0.670845 | 491760 | 211610 | SP917116 |
| HP23 4EH | Tring Central | 51.796708 | -0.670653 | 491771 | 211731 | SP917117 |
| HP23 4EJ | Tring Central | 51.797419 | -0.670778 | 491761 | 211810 | SP917118 |
| HP23 4EL | Tring Central | 51.797877 | -0.672272 | 491657 | 211859 | SP916118 |
| HP23 4EN | Tring Central | 51.796975 | -0.672835 | 491620 | 211758 | SP916117 |
| HP23 4EP | Tring Central | 51.798212 | -0.669261 | 491864 | 211900 | SP918118 |
| HP23 4EQ | Tring West and Rural | 51.794532 | -0.669108 | 491882 | 211491 | SP918114 |
| HP23 4ER | Tring Central | 51.797187 | -0.669334 | 491861 | 211786 | SP918117 |
| HP23 4ES | Tring Central | 51.797702 | -0.670276 | 491795 | 211842 | SP917118 |
| HP23 4ET | Tring West and Rural | 51.797538 | -0.674138 | 491529 | 211819 | SP915118 |
| HP23 4EU | Tring West and Rural | 51.795833 | -0.67442 | 491513 | 211629 | SP915116 |
| HP23 4EW | Tring Central | 51.798463 | -0.670805 | 491757 | 211926 | SP917119 |
| HP23 4EX | Tring West and Rural | 51.794706 | -0.67338 | 491587 | 211505 | SP915115 |
| HP23 4EY | Tring West and Rural | 51.795007 | -0.674532 | 491507 | 211537 | SP915115 |
| HP23 4EZ | Tring West and Rural | 51.795045 | -0.675488 | 491441 | 211540 | SP914115 |
| HP23 4FA | Tring West and Rural | 51.82809 | -0.685199 | 490705 | 215203 | SP907152 |
| HP23 4FD | Tring West and Rural | 51.792251 | -0.66774 | 491981 | 211239 | SP919112 |
| HP23 4FF | Tring Central | 51.807668 | -0.657929 | 492626 | 212966 | SP926129 |
| HP23 4FG | Tring West and Rural | 51.790825 | -0.673683 | 491574 | 211073 | SP915110 |
| HP23 4FH | Tring West and Rural | 51.792015 | -0.667601 | 491991 | 211213 | SP919112 |
| HP23 4FL | Tring West and Rural | 51.83183 | -0.697296 | 489864 | 215604 | SP898156 |
| HP23 4FN | Tring West and Rural | 51.794227 | -0.669987 | 491822 | 211456 | SP918114 |
| HP23 4FP | Tring West and Rural | 51.817315 | -0.689793 | 490410 | 213999 | SP904139 |
| HP23 4FQ | Tring West and Rural | 51.791284 | -0.681731 | 491018 | 211114 | SP910111 |
| HP23 4FR | Tring West and Rural | 51.791566 | -0.680389 | 491110 | 211147 | SP911111 |
| HP23 4FS | Tring West and Rural | 51.791928 | -0.681379 | 491041 | 211186 | SP910111 |
| HP23 4FT | Tring West and Rural | 51.790542 | -0.680462 | 491107 | 211033 | SP911110 |
| HP23 4FU | Tring West and Rural | 51.791174 | -0.680676 | 491091 | 211103 | SP910111 |
| HP23 4FW | Tring West and Rural | 51.792316 | -0.680744 | 491084 | 211230 | SP910112 |
| HP23 4FX | Tring West and Rural | 51.791723 | -0.679137 | 491196 | 211166 | SP911111 |
| HP23 4FY | Tring West and Rural | 51.794456 | -0.681493 | 491028 | 211467 | SP910114 |
| HP23 4FZ | Tring West and Rural | 51.793368 | -0.681525 | 491028 | 211346 | SP910113 |
| HP23 4GA | Tring West and Rural | 51.834317 | -0.704249 | 489380 | 215872 | SP893158 |
| HP23 4GB | Tring West and Rural | 51.826278 | -0.705002 | 489344 | 214977 | SP893149 |
| HP23 4GD | Tring West and Rural | 51.818272 | -0.688445 | 490501 | 214107 | SP905141 |
| HP23 4GE | Tring West and Rural | 51.820247 | -0.688184 | 490515 | 214327 | SP905143 |
| HP23 4GX | Tring West and Rural | 51.794104 | -0.681431 | 491033 | 211428 | SP910114 |
| HP23 4GY | Tring West and Rural | 51.793776 | -0.680237 | 491116 | 211393 | SP911113 |
| HP23 4GZ | Tring West and Rural | 51.793216 | -0.680007 | 491133 | 211331 | SP911113 |
| HP23 4HA | Tring West and Rural | 51.794366 | -0.676696 | 491359 | 211463 | SP913114 |
| HP23 4HB | Tring West and Rural | 51.794146 | -0.677964 | 491272 | 211437 | SP912114 |
| HP23 4HD | Tring West and Rural | 51.793517 | -0.678722 | 491221 | 211366 | SP912113 |
| HP23 4HE | Tring West and Rural | 51.792852 | -0.677988 | 491273 | 211293 | SP912112 |
| HP23 4HF | Tring West and Rural | 51.793756 | -0.677657 | 491294 | 211394 | SP912113 |
| HP23 4HG | Tring West and Rural | 51.794282 | -0.67564 | 491432 | 211455 | SP914114 |
| HP23 4HH | Tring West and Rural | 51.796366 | -0.671418 | 491719 | 211692 | SP917116 |
| HP23 4HJ | Tring West and Rural | 51.794152 | -0.66967 | 491844 | 211448 | SP918114 |
| HP23 4HL | Tring West and Rural | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 |
| HP23 4HN | Tring East | 51.793621 | -0.660145 | 492502 | 211401 | SP925114 |
| HP23 4HP | Tring Central | 51.795468 | -0.66444 | 492202 | 211601 | SP922116 |
| HP23 4HQ | Tring West and Rural | 51.79568 | -0.672786 | 491626 | 211614 | SP916116 |
| HP23 4HR | Tring Central | 51.799132 | -0.669553 | 491842 | 212002 | SP918120 |
| HP23 4HS | Tring West and Rural | 51.792286 | -0.668449 | 491932 | 211242 | SP919112 |
| HP23 4HT | Tring Central | 51.797085 | -0.667423 | 491993 | 211777 | SP919117 |
| HP23 4HU | Tring Central | 51.796418 | -0.668849 | 491896 | 211701 | SP918117 |
| HP23 4HW | Tring West and Rural | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 |
| HP23 4HX | Tring Central | 51.796594 | -0.669366 | 491860 | 211720 | SP918117 |
| HP23 4HY | Tring Central | 51.800182 | -0.668579 | 491907 | 212120 | SP919121 |
| HP23 4HZ | Tring Central | 51.798998 | -0.671181 | 491730 | 211985 | SP917119 |
| HP23 4JA | Tring Central | 51.799214 | -0.668883 | 491888 | 212012 | SP918120 |
| HP23 4JB | Tring Central | 51.798694 | -0.667434 | 491989 | 211956 | SP919119 |
| HP23 4JD | Tring Central | 51.799793 | -0.668373 | 491922 | 212077 | SP919120 |
| HP23 4JE | Tring Central | 51.797953 | -0.667876 | 491960 | 211873 | SP919118 |