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 |
|---|---|---|---|---|---|---|
| WA11 9QZ | Blackbrook | 53.46318 | -2.706015 | 353224 | 396503 | SJ532965 |
| WA11 9RA | Blackbrook | 53.463765 | -2.705814 | 353238 | 396568 | SJ532965 |
| WA11 9RB | Blackbrook | 53.460827 | -2.705675 | 353244 | 396241 | SJ532962 |
| WA11 9RD | Blackbrook | 53.46126 | -2.705396 | 353263 | 396289 | SJ532962 |
| WA11 9RE | Blackbrook | 53.461445 | -2.703034 | 353420 | 396308 | SJ534963 |
| WA11 9RF | Blackbrook | 53.462181 | -2.703197 | 353410 | 396390 | SJ534963 |
| WA11 9RG | Blackbrook | 53.461746 | -2.703853 | 353366 | 396342 | SJ533963 |
| WA11 9RH | Blackbrook | 53.462626 | -2.703912 | 353363 | 396440 | SJ533964 |
| WA11 9RJ | Blackbrook | 53.464354 | -2.703474 | 353394 | 396632 | SJ533966 |
| WA11 9RL | Moss Bank | 53.46831 | -2.707863 | 353107 | 397075 | SJ531970 |
| WA11 9RN | Moss Bank | 53.466359 | -2.706445 | 353199 | 396857 | SJ531968 |
| WA11 9RP | Haydock | 53.473234 | -2.688224 | 354416 | 397610 | SJ544976 |
| WA11 9RQ | Blackbrook | 53.462165 | -2.704372 | 353332 | 396389 | SJ533963 |
| WA11 9RR | Haydock | 53.473161 | -2.688464 | 354400 | 397602 | SJ544976 |
| WA11 9RS | Haydock | 53.473247 | -2.689083 | 354359 | 397612 | SJ543976 |
| WA11 9RT | Haydock | 53.473697 | -2.685911 | 354570 | 397660 | SJ545976 |
| WA11 9RU | Haydock | 53.473603 | -2.683454 | 354733 | 397648 | SJ547976 |
| WA11 9RW | Moss Bank | 53.468466 | -2.707444 | 353135 | 397092 | SJ531970 |
| WA11 9RX | Haydock | 53.475854 | -2.681125 | 354890 | 397897 | SJ548978 |
| WA11 9RY | Haydock | 53.476002 | -2.681986 | 354833 | 397914 | SJ548979 |
| WA11 9RZ | Haydock | 53.478163 | -2.678238 | 355084 | 398152 | SJ550981 |
| WA11 9SA | Haydock | 53.478104 | -2.677575 | 355128 | 398145 | SJ551981 |
| WA11 9SB | Haydock | 53.480055 | -2.671021 | 355565 | 398358 | SJ555983 |
| WA11 9SD | Haydock | 53.478166 | -2.676159 | 355222 | 398151 | SJ552981 |
| WA11 9SE | Haydock | 53.473455 | -2.638735 | 357701 | 397604 | SJ577976 |
| WA11 9SF | Haydock | 53.4729 | -2.643382 | 357392 | 397545 | SJ573975 |
| WA11 9SG | Haydock | 53.472742 | -2.63767 | 357771 | 397524 | SJ577975 |
| WA11 9SH | Haydock | 53.47307 | -2.640055 | 357613 | 397562 | SJ576975 |
| WA11 9SJ | Haydock | 53.473068 | -2.640553 | 357580 | 397562 | SJ575975 |
| WA11 9SL | Haydock | 53.4729 | -2.643382 | 357392 | 397545 | SJ573975 |
| WA11 9SN | Haydock | 53.472953 | -2.640129 | 357608 | 397549 | SJ576975 |
| WA11 9SP | Haydock | 53.470708 | -2.644735 | 357300 | 397302 | SJ573973 |
| WA11 9SQ | Haydock | 53.472273 | -2.641324 | 357528 | 397474 | SJ575974 |
| WA11 9SR | Haydock | 53.474576 | -2.640907 | 357558 | 397730 | SJ575977 |
| WA11 9SS | Haydock | 53.47253 | -2.640243 | 357600 | 397502 | SJ576975 |
| WA11 9ST | Haydock | 53.473554 | -2.64047 | 357586 | 397616 | SJ575976 |
| WA11 9SU | Haydock | 53.471509 | -2.644521 | 357315 | 397391 | SJ573973 |
| WA11 9SW | Haydock | 53.471615 | -2.643242 | 357400 | 397402 | SJ574974 |
| WA11 9SX | Haydock | 53.474311 | -2.643283 | 357400 | 397702 | SJ574977 |
| WA11 9SY | Haydock | 53.475186 | -2.647817 | 357100 | 397802 | SJ571978 |
| WA11 9SZ | Haydock | 53.475064 | -2.653661 | 356712 | 397792 | SJ567977 |
| WA11 9TA | Haydock | 53.473551 | -2.65421 | 356674 | 397624 | SJ566976 |
| WA11 9TB | Haydock | 53.477885 | -2.660515 | 356260 | 398110 | SJ562981 |
| WA11 9TD | Haydock | 53.479385 | -2.660643 | 356253 | 398277 | SJ562982 |
| WA11 9TE | Haydock | 53.479718 | -2.662155 | 356153 | 398315 | SJ561983 |
| WA11 9TF | Haydock | 53.471862 | -2.640881 | 357557 | 397428 | SJ575974 |
| WA11 9TG | Haydock | 53.474327 | -2.643751 | 357369 | 397704 | SJ573977 |
| WA11 9TH | Haydock | 53.477737 | -2.664445 | 355999 | 398096 | SJ559980 |
| WA11 9TL | Haydock | 53.472315 | -2.663185 | 356077 | 397492 | SJ560974 |
| WA11 9TN | Haydock | 53.473632 | -2.668885 | 355700 | 397642 | SJ557976 |
| WA11 9TP | Haydock | 53.473172 | -2.667432 | 355796 | 397590 | SJ557975 |
| WA11 9TR | Haydock | 53.475103 | -2.662882 | 356100 | 397802 | SJ561978 |
| WA11 9TS | Haydock | 53.47682 | -2.661251 | 356210 | 397992 | SJ562979 |
| WA11 9TT | Haydock | 53.473289 | -2.665867 | 355900 | 397602 | SJ559976 |
| WA11 9TU | Haydock | 53.472857 | -2.649589 | 356980 | 397544 | SJ569975 |
| WA11 9TW | Haydock | 53.474125 | -2.656177 | 356544 | 397689 | SJ565976 |
| WA11 9TX | Haydock | 53.474188 | -2.665881 | 355900 | 397702 | SJ559977 |
| WA11 9TY | Haydock | 53.476801 | -2.666253 | 355878 | 397993 | SJ558979 |
| WA11 9TZ | Haydock | 53.473335 | -2.66882 | 355704 | 397609 | SJ557976 |
| WA11 9UA | Haydock | 53.475077 | -2.659492 | 356325 | 397797 | SJ563977 |
| WA11 9UB | Haydock | 53.473281 | -2.662356 | 356133 | 397599 | SJ561975 |
| WA11 9UD | Haydock | 53.473702 | -2.656276 | 356537 | 397642 | SJ565976 |
| WA11 9UE | Haydock | 53.476976 | -2.663921 | 356033 | 398011 | SJ560980 |
| WA11 9UF | Haydock | 53.474688 | -2.668028 | 355758 | 397759 | SJ557977 |
| WA11 9UG | Haydock | 53.475985 | -2.665909 | 355900 | 397902 | SJ559979 |
| WA11 9UH | Haydock | 53.475226 | -2.666666 | 355849 | 397818 | SJ558978 |
| WA11 9UJ | Haydock | 53.475825 | -2.667172 | 355816 | 397885 | SJ558978 |
| WA11 9UL | Haydock | 53.476893 | -2.657817 | 356438 | 397998 | SJ564979 |
| WA11 9UN | Haydock | 53.475994 | -2.664403 | 356000 | 397902 | SJ559979 |
| WA11 9UP | Haydock | 53.475985 | -2.665909 | 355900 | 397902 | SJ559979 |
| WA11 9UQ | Haydock | 53.47496 | -2.667535 | 355791 | 397789 | SJ557977 |
| WA11 9UR | Haydock | 53.476893 | -2.657817 | 356438 | 397998 | SJ564979 |
| WA11 9US | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9UT | Haydock | 53.476228 | -2.659344 | 356336 | 397925 | SJ563979 |
| WA11 9UU | Blackbrook | 53.466692 | -2.713937 | 352702 | 396899 | SJ527968 |
| WA11 9UW | Haydock | 53.476467 | -2.664862 | 355970 | 397955 | SJ559979 |
| WA11 9UX | Haydock | 53.474825 | -2.648142 | 357078 | 397762 | SJ570977 |
| WA11 9UY | Haydock | 53.474951 | -2.66755 | 355790 | 397788 | SJ557977 |
| WA11 9UZ | Haydock | 53.476013 | -2.665834 | 355905 | 397905 | SJ559979 |
| WA11 9WA | Haydock | 53.479571 | -2.651425 | 356865 | 398292 | SJ568982 |
| WA11 9WB | Haydock | 53.476522 | -2.655024 | 356623 | 397955 | SJ566979 |
| WA11 9WD | Haydock | 53.479005 | -2.657805 | 356441 | 398233 | SJ564982 |
| WA11 9WE | Haydock | 53.475356 | -2.665899 | 355900 | 397832 | SJ559978 |
| WA11 9WF | Haydock | 53.475579 | -2.666174 | 355882 | 397857 | SJ558978 |
| WA11 9WG | Haydock | 53.473789 | -2.646876 | 357161 | 397646 | SJ571976 |
| WA11 9WH | Haydock | 53.475765 | -2.657061 | 356487 | 397872 | SJ564978 |
| WA11 9WS | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9WT | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9WU | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9WW | Haydock | 53.475579 | -2.666174 | 355882 | 397857 | SJ558978 |
| WA11 9WX | Haydock | 53.479013 | -2.657971 | 356430 | 398234 | SJ564982 |
| WA11 9WY | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9WZ | St Helens Town Centre | 53.450639 | -2.741916 | 350826 | 395132 | SJ508951 |
| WA11 9XA | Haydock | 53.472857 | -2.649589 | 356980 | 397544 | SJ569975 |
| WA11 9XB | Haydock | 53.474106 | -2.664448 | 355995 | 397692 | SJ559976 |
| WA11 9XD | Haydock | 53.468744 | -2.674834 | 355300 | 397102 | SJ553971 |
| WA11 9XE | Haydock | 53.477476 | -2.662889 | 356102 | 398066 | SJ561980 |
| WA11 9XF | Haydock | 53.47754 | -2.662724 | 356113 | 398073 | SJ561980 |
| WA11 9XG | Haydock | 53.476717 | -2.661988 | 356161 | 397981 | SJ561979 |
| WA11 9XH | Haydock | 53.475103 | -2.662882 | 356100 | 397802 | SJ561978 |