This page provides postcode data for the St. Helens UK Metropolitan District.
In 2021, St. Helens contained approximately 81,000 households with a population of about 183,200
In 2011, St. Helens contained approximately 75,734 households with a population of about 175,286
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| WA10 9SW | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9SX | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9SY | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9SZ | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TA | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TB | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TD | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TE | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TF | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TG | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TH | St Helens Town Centre | 53.45417 | -2.73493 | 351294 | 395520 | SJ512955 |
| WA10 9TJ | St Helens Town Centre | 53.45432 | -2.735294 | 351270 | 395537 | SJ512955 |
| WA10 9TL | St Helens Town Centre | 53.45432 | -2.735294 | 351270 | 395537 | SJ512955 |
| WA10 9WZ | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA10 9ZZ | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 0AA | Haydock | 53.465858 | -2.674984 | 355287 | 396781 | SJ552967 |
| WA11 0AB | Blackbrook | 53.464123 | -2.701587 | 353519 | 396605 | SJ535966 |
| WA11 0AD | Blackbrook | 53.463557 | -2.701533 | 353522 | 396542 | SJ535965 |
| WA11 0AE | Blackbrook | 53.463799 | -2.700181 | 353612 | 396568 | SJ536965 |
| WA11 0AF | Haydock | 53.468171 | -2.685596 | 354585 | 397045 | SJ545970 |
| WA11 0AG | Blackbrook | 53.462232 | -2.700577 | 353584 | 396394 | SJ535963 |
| WA11 0AH | Blackbrook | 53.464826 | -2.696643 | 353848 | 396680 | SJ538966 |
| WA11 0AJ | Blackbrook | 53.465415 | -2.697286 | 353806 | 396746 | SJ538967 |
| WA11 0AL | Blackbrook | 53.465799 | -2.696177 | 353880 | 396788 | SJ538967 |
| WA11 0AN | Blackbrook | 53.466419 | -2.693235 | 354076 | 396855 | SJ540968 |
| WA11 0AP | Blackbrook | 53.466673 | -2.694339 | 354003 | 396884 | SJ540968 |
| WA11 0AQ | Blackbrook | 53.465039 | -2.697084 | 353819 | 396704 | SJ538967 |
| WA11 0AR | Blackbrook | 53.466787 | -2.694868 | 353968 | 396897 | SJ539968 |
| WA11 0AS | Blackbrook | 53.467416 | -2.693236 | 354077 | 396966 | SJ540969 |
| WA11 0AT | Blackbrook | 53.466949 | -2.693168 | 354081 | 396914 | SJ540969 |
| WA11 0AU | Blackbrook | 53.467466 | -2.692454 | 354129 | 396971 | SJ541969 |
| WA11 0AW | Blackbrook | 53.466078 | -2.693049 | 354088 | 396817 | SJ540968 |
| WA11 0AX | Blackbrook | 53.467437 | -2.689757 | 354308 | 396966 | SJ543969 |
| WA11 0AY | Blackbrook | 53.467586 | -2.690271 | 354274 | 396983 | SJ542969 |
| WA11 0AZ | Blackbrook | 53.468239 | -2.69096 | 354229 | 397056 | SJ542970 |
| WA11 0BA | Blackbrook | 53.468658 | -2.689897 | 354300 | 397102 | SJ543971 |
| WA11 0BB | Blackbrook | 53.467814 | -2.691405 | 354199 | 397009 | SJ541970 |
| WA11 0BD | Blackbrook | 53.46837 | -2.690013 | 354292 | 397070 | SJ542970 |
| WA11 0BE | Blackbrook | 53.467205 | -2.689467 | 354327 | 396940 | SJ543969 |
| WA11 0BF | Blackbrook | 53.465134 | -2.697748 | 353775 | 396715 | SJ537967 |
| WA11 0BG | Blackbrook | 53.467562 | -2.688282 | 354406 | 396979 | SJ544969 |
| WA11 0BH | Blackbrook | 53.466785 | -2.690499 | 354258 | 396894 | SJ542968 |
| WA11 0BJ | Blackbrook | 53.465783 | -2.691311 | 354203 | 396783 | SJ542967 |
| WA11 0BL | Blackbrook | 53.465955 | -2.692655 | 354114 | 396803 | SJ541968 |
| WA11 0BN | Blackbrook | 53.465014 | -2.695245 | 353941 | 396700 | SJ539966 |
| WA11 0BP | Haydock | 53.469398 | -2.681684 | 354846 | 397179 | SJ548971 |
| WA11 0BQ | Blackbrook | 53.467174 | -2.687026 | 354489 | 396935 | SJ544969 |
| WA11 0BS | Blackbrook | 53.461665 | -2.691546 | 354183 | 396325 | SJ541963 |
| WA11 0BT | Blackbrook | 53.463572 | -2.686591 | 354514 | 396534 | SJ545965 |
| WA11 0BU | Blackbrook | 53.463975 | -2.685287 | 354601 | 396578 | SJ546965 |
| WA11 0BW | Blackbrook | 53.464247 | -2.697281 | 353805 | 396616 | SJ538966 |
| WA11 0BX | Blackbrook | 53.464121 | -2.697355 | 353800 | 396602 | SJ538966 |
| WA11 0BY | Blackbrook | 53.463509 | -2.699032 | 353688 | 396535 | SJ536965 |
| WA11 0BZ | Blackbrook | 53.462656 | -2.698807 | 353702 | 396440 | SJ537964 |
| WA11 0DA | Blackbrook | 53.463144 | -2.699975 | 353625 | 396495 | SJ536964 |
| WA11 0DB | Blackbrook | 53.463217 | -2.699659 | 353646 | 396503 | SJ536965 |
| WA11 0DD | Blackbrook | 53.46277 | -2.700827 | 353568 | 396454 | SJ535964 |
| WA11 0DE | Blackbrook | 53.462618 | -2.699228 | 353674 | 396436 | SJ536964 |
| WA11 0DF | Blackbrook | 53.462823 | -2.697876 | 353764 | 396458 | SJ537964 |
| WA11 0DG | Blackbrook | 53.462685 | -2.696879 | 353830 | 396442 | SJ538964 |
| WA11 0DH | Blackbrook | 53.46381 | -2.696717 | 353842 | 396567 | SJ538965 |
| WA11 0DJ | Blackbrook | 53.463919 | -2.694866 | 353965 | 396578 | SJ539965 |
| WA11 0DL | Blackbrook | 53.463298 | -2.695052 | 353952 | 396509 | SJ539965 |
| WA11 0DN | Blackbrook | 53.464818 | -2.693284 | 354071 | 396677 | SJ540966 |
| WA11 0DP | Blackbrook | 53.463446 | -2.69287 | 354097 | 396524 | SJ540965 |
| WA11 0DQ | Blackbrook | 53.459716 | -2.695882 | 353893 | 396111 | SJ538961 |
| WA11 0DR | Blackbrook | 53.463054 | -2.692246 | 354138 | 396480 | SJ541964 |
| WA11 0DS | Blackbrook | 53.462582 | -2.691485 | 354188 | 396427 | SJ541964 |
| WA11 0DT | Blackbrook | 53.462941 | -2.689985 | 354288 | 396466 | SJ542964 |
| WA11 0DU | Blackbrook | 53.463772 | -2.690797 | 354235 | 396559 | SJ542965 |
| WA11 0DW | Blackbrook | 53.463526 | -2.69144 | 354192 | 396532 | SJ541965 |
| WA11 0DX | Blackbrook | 53.462809 | -2.68801 | 354419 | 396450 | SJ544964 |
| WA11 0DY | Blackbrook | 53.462458 | -2.687944 | 354423 | 396411 | SJ544964 |
| WA11 0DZ | Blackbrook | 53.463243 | -2.685998 | 354553 | 396497 | SJ545964 |
| WA11 0EA | Blackbrook | 53.463307 | -2.688846 | 354364 | 396506 | SJ543965 |
| WA11 0EB | Blackbrook | 53.463855 | -2.688855 | 354364 | 396567 | SJ543965 |
| WA11 0ED | Blackbrook | 53.463678 | -2.689922 | 354293 | 396548 | SJ542965 |
| WA11 0EE | Blackbrook | 53.464223 | -2.690593 | 354249 | 396609 | SJ542966 |
| WA11 0EF | Blackbrook | 53.464004 | -2.691207 | 354208 | 396585 | SJ542965 |
| WA11 0EG | Blackbrook | 53.465086 | -2.690547 | 354253 | 396705 | SJ542967 |
| WA11 0EH | Blackbrook | 53.464766 | -2.686881 | 354496 | 396667 | SJ544966 |
| WA11 0EJ | Blackbrook | 53.46481 | -2.688614 | 354381 | 396673 | SJ543966 |
| WA11 0EL | Blackbrook | 53.465033 | -2.687323 | 354467 | 396697 | SJ544966 |
| WA11 0EN | Blackbrook | 53.466589 | -2.685555 | 354586 | 396869 | SJ545968 |
| WA11 0EP | Blackbrook | 53.466418 | -2.687059 | 354486 | 396851 | SJ544968 |
| WA11 0EQ | Blackbrook | 53.464816 | -2.690648 | 354246 | 396675 | SJ542966 |
| WA11 0ER | Blackbrook | 53.466808 | -2.684941 | 354627 | 396893 | SJ546968 |
| WA11 0ES | Blackbrook | 53.46659 | -2.683823 | 354701 | 396868 | SJ547968 |
| WA11 0ET | Blackbrook | 53.462228 | -2.698257 | 353738 | 396392 | SJ537963 |
| WA11 0EU | Blackbrook | 53.461643 | -2.698398 | 353728 | 396327 | SJ537963 |
| WA11 0EW | Blackbrook | 53.465296 | -2.68689 | 354496 | 396726 | SJ544967 |
| WA11 0EX | Blackbrook | 53.461537 | -2.699556 | 353651 | 396316 | SJ536963 |
| WA11 0EY | Blackbrook | 53.461473 | -2.69826 | 353737 | 396308 | SJ537963 |
| WA11 0EZ | Blackbrook | 53.464154 | -2.686992 | 354488 | 396599 | SJ544965 |
| WA11 0FA | Haydock | 53.469815 | -2.671446 | 355526 | 397219 | SJ555972 |
| WA11 0FB | Haydock | 53.470183 | -2.673155 | 355413 | 397261 | SJ554972 |
| WA11 0FD | Blackbrook | 53.46419 | -2.685306 | 354600 | 396602 | SJ546966 |
| WA11 0FE | Haydock | 53.471269 | -2.670279 | 355605 | 397380 | SJ556973 |
| WA11 0FF | Haydock | 53.46867 | -2.670389 | 355595 | 397091 | SJ555970 |
| WA11 0FG | Haydock | 53.469316 | -2.670625 | 355580 | 397163 | SJ555971 |