This page provides postcode data for the West Northamptonshire UK Unitary Authority.
In 2021, West Northamptonshire contained approximately 172,600 households with a population of about 425,700
In 2011, West Northamptonshire contained approximately 155,103 households with a population of about 375,115
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NN5 5AJ | Dallington Spencer | 52.237906 | -0.927791 | 473315 | 260510 | SP733605 |
| NN5 5AL | Dallington Spencer | 52.237458 | -0.926 | 473438 | 260462 | SP734604 |
| NN5 5AN | Dallington Spencer | 52.241557 | -0.925916 | 473437 | 260918 | SP734609 |
| NN5 5AP | Dallington Spencer | 52.241851 | -0.928589 | 473254 | 260948 | SP732609 |
| NN5 5AQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN5 5AR | Dallington Spencer | 52.241553 | -0.930427 | 473129 | 260913 | SP731609 |
| NN5 5AS | Dallington Spencer | 52.241696 | -0.92934 | 473203 | 260930 | SP732609 |
| NN5 5AT | Dallington Spencer | 52.240681 | -0.928427 | 473267 | 260818 | SP732608 |
| NN5 5AU | Dallington Spencer | 52.242597 | -0.933551 | 472914 | 261026 | SP729610 |
| NN5 5AW | Dallington Spencer | 52.24221 | -0.928536 | 473257 | 260988 | SP732609 |
| NN5 5AX | Dallington Spencer | 52.238069 | -0.92395 | 473577 | 260532 | SP735605 |
| NN5 5AY | Dallington Spencer | 52.239493 | -0.926303 | 473414 | 260688 | SP734606 |
| NN5 5AZ | Dallington Spencer | 52.239627 | -0.9135 | 474288 | 260716 | SP742607 |
| NN5 5BA | Dallington Spencer | 52.239726 | -0.938203 | 472601 | 260702 | SP726607 |
| NN5 5BB | Dallington Spencer | 52.240419 | -0.935229 | 472803 | 260782 | SP728607 |
| NN5 5BD | Dallington Spencer | 52.240428 | -0.922384 | 473680 | 260796 | SP736607 |
| NN5 5BE | Dallington Spencer | 52.240443 | -0.917097 | 474041 | 260803 | SP740608 |
| NN5 5BF | Dallington Spencer | 52.240559 | -0.922908 | 473644 | 260810 | SP736608 |
| NN5 5BG | Dallington Spencer | 52.240819 | -0.918933 | 473915 | 260843 | SP739608 |
| NN5 5BH | Dallington Spencer | 52.242152 | -0.918227 | 473961 | 260992 | SP739609 |
| NN5 5BJ | Dallington Spencer | 52.242672 | -0.919987 | 473840 | 261048 | SP738610 |
| NN5 5BL | Dallington Spencer | 52.241937 | -0.921191 | 473759 | 260965 | SP737609 |
| NN5 5BN | Dallington Spencer | 52.241742 | -0.920551 | 473803 | 260944 | SP738609 |
| NN5 5BP | Dallington Spencer | 52.241532 | -0.919253 | 473892 | 260922 | SP738609 |
| NN5 5BQ | Dallington Spencer | 52.241305 | -0.917984 | 473979 | 260898 | SP739608 |
| NN5 5BS | Dallington Spencer | 52.241088 | -0.921841 | 473716 | 260870 | SP737608 |
| NN5 5BT | Dallington Spencer | 52.240432 | -0.918884 | 473919 | 260800 | SP739607 |
| NN5 5BU | Dallington Spencer | 52.241851 | -0.921676 | 473726 | 260955 | SP737609 |
| NN5 5BW | Dallington Spencer | 52.242039 | -0.919665 | 473863 | 260978 | SP738609 |
| NN5 5BX | Dallington Spencer | 52.242346 | -0.922675 | 473657 | 261009 | SP736610 |
| NN5 5BY | Dallington Spencer | 52.241855 | -0.923141 | 473626 | 260954 | SP736609 |
| NN5 5BZ | Dallington Spencer | 52.241481 | -0.922461 | 473673 | 260913 | SP736609 |
| NN5 5DA | Dallington Spencer | 52.240595 | -0.924914 | 473507 | 260812 | SP735608 |
| NN5 5DB | Dallington Spencer | 52.239877 | -0.924038 | 473568 | 260733 | SP735607 |
| NN5 5DD | Dallington Spencer | 52.239899 | -0.925561 | 473464 | 260734 | SP734607 |
| NN5 5DE | Dallington Spencer | 52.240638 | -0.927681 | 473318 | 260814 | SP733608 |
| NN5 5DF | Dallington Spencer | 52.240609 | -0.929454 | 473197 | 260809 | SP731608 |
| NN5 5DG | Dallington Spencer | 52.239959 | -0.934141 | 472878 | 260732 | SP728607 |
| NN5 5DH | Dallington Spencer | 52.240086 | -0.930257 | 473143 | 260750 | SP731607 |
| NN5 5DJ | Dallington Spencer | 52.240134 | -0.934576 | 472848 | 260751 | SP728607 |
| NN5 5DL | Dallington Spencer | 52.240336 | -0.931101 | 473085 | 260777 | SP730607 |
| NN5 5DN | Dallington Spencer | 52.237954 | -0.909454 | 474567 | 260534 | SP745605 |
| NN5 5DP | Dallington Spencer | 52.23863 | -0.908764 | 474613 | 260610 | SP746606 |
| NN5 5DQ | Dallington Spencer | 52.237777 | -0.909825 | 474542 | 260514 | SP745605 |
| NN5 5DR | Dallington Spencer | 52.238706 | -0.91008 | 474523 | 260617 | SP745606 |
| NN5 5DS | Dallington Spencer | 52.238784 | -0.910825 | 474472 | 260625 | SP744606 |
| NN5 5DT | Dallington Spencer | 52.238424 | -0.910776 | 474476 | 260585 | SP744605 |
| NN5 5DU | Dallington Spencer | 52.23805 | -0.910111 | 474522 | 260544 | SP745605 |
| NN5 5DW | Dallington Spencer | 52.238159 | -0.908351 | 474642 | 260558 | SP746605 |
| NN5 5DX | Dallington Spencer | 52.238037 | -0.910653 | 474485 | 260542 | SP744605 |
| NN5 5DY | Dallington Spencer | 52.239168 | -0.909498 | 474562 | 260669 | SP745606 |
| NN5 5DZ | Dallington Spencer | 52.238476 | -0.912444 | 474362 | 260589 | SP743605 |
| NN5 5EA | Dallington Spencer | 52.238319 | -0.911042 | 474458 | 260573 | SP744605 |
| NN5 5EB | Dallington Spencer | 52.239215 | -0.912719 | 474342 | 260671 | SP743606 |
| NN5 5ED | Dallington Spencer | 52.238706 | -0.913024 | 474322 | 260614 | SP743606 |
| NN5 5EE | Dallington Spencer | 52.240538 | -0.915689 | 474137 | 260815 | SP741608 |
| NN5 5EF | Dallington Spencer | 52.239856 | -0.913904 | 474260 | 260741 | SP742607 |
| NN5 5EG | Dallington Spencer | 52.239063 | -0.911829 | 474403 | 260655 | SP744606 |
| NN5 5EH | Dallington Spencer | 52.239782 | -0.911782 | 474405 | 260735 | SP744607 |
| NN5 5EJ | Dallington Spencer | 52.239486 | -0.911848 | 474401 | 260702 | SP744607 |
| NN5 5EL | Dallington Spencer | 52.239822 | -0.911269 | 474440 | 260740 | SP744607 |
| NN5 5EN | Dallington Spencer | 52.240784 | -0.912226 | 474373 | 260846 | SP743608 |
| NN5 5EP | Dallington Spencer | 52.240209 | -0.914144 | 474243 | 260780 | SP742607 |
| NN5 5EQ | Dallington Spencer | 52.240441 | -0.912996 | 474321 | 260807 | SP743608 |
| NN5 5ER | Dallington Spencer | 52.241017 | -0.914066 | 474247 | 260870 | SP742608 |
| NN5 5ES | Dallington Spencer | 52.241245 | -0.91346 | 474288 | 260896 | SP742608 |
| NN5 5ET | Dallington Spencer | 52.241627 | -0.913934 | 474255 | 260938 | SP742609 |
| NN5 5EU | Dallington Spencer | 52.241731 | -0.912525 | 474351 | 260951 | SP743609 |
| NN5 5EW | Dallington Spencer | 52.240603 | -0.913022 | 474319 | 260825 | SP743608 |
| NN5 5EX | Dallington Spencer | 52.241111 | -0.911589 | 474416 | 260883 | SP744608 |
| NN5 5EY | Dallington Spencer | 52.241718 | -0.912072 | 474382 | 260950 | SP743609 |
| NN5 5EZ | Dallington Spencer | 52.242147 | -0.914756 | 474198 | 260995 | SP741609 |
| NN5 5FA | Dallington Spencer | 52.239673 | -0.914524 | 474218 | 260720 | SP742607 |
| NN5 5FD | Dallington Spencer | 52.240162 | -0.922845 | 473649 | 260766 | SP736607 |
| NN5 5FE | Dallington Spencer | 52.239934 | -0.92247 | 473675 | 260741 | SP736607 |
| NN5 5FF | Dallington Spencer | 52.239685 | -0.921773 | 473723 | 260714 | SP737607 |
| NN5 5FG | Dallington Spencer | 52.239237 | -0.920963 | 473779 | 260665 | SP737606 |
| NN5 5FH | Dallington Spencer | 52.238263 | -0.921617 | 473736 | 260556 | SP737605 |
| NN5 5FJ | Dallington Spencer | 52.238663 | -0.923013 | 473640 | 260599 | SP736605 |
| NN5 5FL | Dallington Spencer | 52.237653 | -0.921734 | 473729 | 260488 | SP737604 |
| NN5 5FN | Dallington Spencer | 52.238224 | -0.920285 | 473827 | 260553 | SP738605 |
| NN5 5FP | Dallington Spencer | 52.229937 | -0.934469 | 472872 | 259617 | SP728596 |
| NN5 5FQ | Dallington Spencer | 52.233062 | -0.935009 | 472830 | 259964 | SP728599 |
| NN5 5HA | Dallington Spencer | 52.241633 | -0.91452 | 474215 | 260938 | SP742609 |
| NN5 5HB | Dallington Spencer | 52.237715 | -0.91482 | 474201 | 260502 | SP742605 |
| NN5 5HE | Dallington Spencer | 52.234106 | -0.913444 | 474301 | 260102 | SP743601 |
| NN5 5HF | Dallington Spencer | 52.237368 | -0.912207 | 474380 | 260466 | SP743604 |
| NN5 5HG | Dallington Spencer | 52.238021 | -0.911855 | 474403 | 260539 | SP744605 |
| NN5 5HH | Dallington Spencer | 52.237503 | -0.90929 | 474579 | 260484 | SP745604 |
| NN5 5HJ | Dallington Spencer | 52.23683 | -0.916306 | 474101 | 260402 | SP741604 |
| NN5 5HL | Dallington Spencer | 52.241866 | -0.933246 | 472936 | 260945 | SP729609 |
| NN5 5HN | Dallington Spencer | 52.235931 | -0.916328 | 474101 | 260302 | SP741603 |
| NN5 5HP | Dallington Spencer | 52.235864 | -0.909008 | 474601 | 260302 | SP746603 |
| NN5 5HQ | Dallington Spencer | 52.237507 | -0.909729 | 474549 | 260484 | SP745604 |
| NN5 5HR | Dallington Spencer | 52.237488 | -0.910608 | 474489 | 260481 | SP744604 |
| NN5 5HS | Dallington Spencer | 52.236136 | -0.909265 | 474583 | 260332 | SP745603 |
| NN5 5HT | Dallington Spencer | 52.23697 | -0.910064 | 474527 | 260424 | SP745604 |
| NN5 5HU | Dallington Spencer | 52.236945 | -0.911193 | 474450 | 260420 | SP744604 |
| NN5 5HW | Dallington Spencer | 52.236826 | -0.909101 | 474593 | 260409 | SP745604 |
| NN5 5HX | Dallington Spencer | 52.235891 | -0.911936 | 474401 | 260302 | SP744603 |