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 |
|---|---|---|---|---|---|---|
| NN3 6YX | Talavera | 52.268493 | -0.84226 | 479101 | 264002 | SP791640 |
| NN3 6YY | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6YZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZA | Talavera | 52.268493 | -0.84226 | 479101 | 264002 | SP791640 |
| NN3 6ZB | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZD | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 6ZE | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZF | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZG | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZH | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZJ | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZN | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZP | Parklands | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 |
| NN3 6ZQ | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZR | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZS | Parklands | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 |
| NN3 6ZT | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZU | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZW | Billing | 52.248764 | -0.812129 | 481193 | 261841 | SP811618 |
| NN3 6ZX | Parklands | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 |
| NN3 6ZY | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 6ZZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 7AA | Moulton | 52.282917 | -0.852674 | 478365 | 265595 | SP783655 |
| NN3 7AB | Moulton | 52.286899 | -0.855342 | 478176 | 266035 | SP781660 |
| NN3 7AD | Moulton | 52.289649 | -0.845961 | 478811 | 266351 | SP788663 |
| NN3 7AE | Parklands | 52.274928 | -0.85675 | 478101 | 264702 | SP781647 |
| NN3 7AF | Moulton | 52.288245 | -0.8422 | 479070 | 266199 | SP790661 |
| NN3 7AG | Moulton | 52.287372 | -0.85316 | 478324 | 266090 | SP783660 |
| NN3 7AH | Moulton | 52.287398 | -0.853936 | 478271 | 266092 | SP782660 |
| NN3 7AJ | Moulton | 52.287266 | -0.855171 | 478187 | 266076 | SP781660 |
| NN3 7AL | Moulton | 52.287237 | -0.855905 | 478137 | 266072 | SP781660 |
| NN3 7AN | Moulton | 52.275629 | -0.855735 | 478169 | 264781 | SP781647 |
| NN3 7AP | Moulton | 52.286936 | -0.856426 | 478102 | 266038 | SP781660 |
| NN3 7AQ | Moulton | 52.292985 | -0.85064 | 478486 | 266717 | SP784667 |
| NN3 7AR | Moulton | 52.279082 | -0.855881 | 478153 | 265165 | SP781651 |
| NN3 7AS | Moulton | 52.288853 | -0.857506 | 478025 | 266250 | SP780662 |
| NN3 7AT | Moulton | 52.286966 | -0.841911 | 479092 | 266057 | SP790660 |
| NN3 7AU | Moulton | 52.287274 | -0.84029 | 479202 | 266093 | SP792660 |
| NN3 7AW | Moulton | 52.291451 | -0.840929 | 479151 | 266557 | SP791665 |
| NN3 7AX | Moulton | 52.290503 | -0.841349 | 479124 | 266451 | SP791664 |
| NN3 7AY | Moulton | 52.290785 | -0.840843 | 479158 | 266483 | SP791664 |
| NN3 7AZ | Moulton | 52.29207 | -0.839813 | 479226 | 266627 | SP792666 |
| NN3 7BA | Moulton | 52.288978 | -0.860185 | 477842 | 266261 | SP778662 |
| NN3 7BB | Moulton | 52.280543 | -0.85813 | 477997 | 265325 | SP779653 |
| NN3 7BD | Parklands | 52.274705 | -0.854176 | 478277 | 264680 | SP782646 |
| NN3 7BE | Parklands | 52.268366 | -0.85963 | 477916 | 263969 | SP779639 |
| NN3 7BF | Moulton | 52.281398 | -0.852669 | 478368 | 265426 | SP783654 |
| NN3 7BG | Parklands | 52.273934 | -0.853448 | 478328 | 264595 | SP783645 |
| NN3 7BH | Moulton | 52.281528 | -0.853076 | 478340 | 265440 | SP783654 |
| NN3 7BJ | Moulton | 52.27698 | -0.856052 | 478145 | 264931 | SP781649 |
| NN3 7BL | Moulton | 52.276898 | -0.856816 | 478093 | 264921 | SP780649 |
| NN3 7BN | Moulton | 52.277258 | -0.856851 | 478090 | 264961 | SP780649 |
| NN3 7BP | Moulton | 52.282093 | -0.853941 | 478280 | 265502 | SP782655 |
| NN3 7BQ | Moulton | 52.282201 | -0.852077 | 478407 | 265516 | SP784655 |
| NN3 7BS | Moulton | 52.282715 | -0.852239 | 478395 | 265573 | SP783655 |
| NN3 7BT | Moulton | 52.283 | -0.851895 | 478418 | 265605 | SP784656 |
| NN3 7BU | Moulton | 52.287431 | -0.863832 | 477596 | 266085 | SP775660 |
| NN3 7BW | Moulton | 52.287732 | -0.863414 | 477624 | 266119 | SP776661 |
| NN3 7BX | Moulton | 52.287978 | -0.855344 | 478174 | 266155 | SP781661 |
| NN3 7BY | Moulton | 52.281314 | -0.857963 | 478007 | 265411 | SP780654 |
| NN3 7BZ | Moulton | 52.280957 | -0.859116 | 477929 | 265370 | SP779653 |
| NN3 7DA | Moulton | 52.290162 | -0.839657 | 479240 | 266415 | SP792664 |
| NN3 7DB | Moulton | 52.278157 | -0.860624 | 477831 | 265057 | SP778650 |
| NN3 7DD | Moulton | 52.278881 | -0.861089 | 477798 | 265137 | SP777651 |
| NN3 7DE | Moulton | 52.277486 | -0.861858 | 477748 | 264981 | SP777649 |
| NN3 7DF | Moulton | 52.278525 | -0.861465 | 477773 | 265097 | SP777650 |
| NN3 7DG | Moulton | 52.282322 | -0.857072 | 478066 | 265524 | SP780655 |
| NN3 7DH | Moulton | 52.290795 | -0.839978 | 479217 | 266485 | SP792664 |
| NN3 7DJ | Moulton | 52.29103 | -0.839195 | 479270 | 266512 | SP792665 |
| NN3 7DL | Moulton | 52.286925 | -0.839595 | 479250 | 266055 | SP792660 |
| NN3 7DN | Moulton | 52.286902 | -0.839054 | 479287 | 266053 | SP792660 |
| NN3 7DP | Moulton | 52.287494 | -0.838026 | 479356 | 266120 | SP793661 |
| NN3 7DQ | Moulton | 52.286988 | -0.837805 | 479372 | 266064 | SP793660 |
| NN3 7DR | Moulton | 52.28644 | -0.838743 | 479309 | 266002 | SP793660 |
| NN3 7DS | Moulton | 52.28617 | -0.838735 | 479310 | 265972 | SP793659 |
| NN3 7DT | Moulton | 52.28579 | -0.839361 | 479268 | 265929 | SP792659 |
| NN3 7DU | Moulton | 52.28412 | -0.83961 | 479254 | 265743 | SP792657 |
| NN3 7DW | Moulton | 52.284726 | -0.838114 | 479355 | 265812 | SP793658 |
| NN3 7DX | Moulton | 52.283599 | -0.839609 | 479255 | 265685 | SP792656 |
| NN3 7DY | Moulton | 52.283788 | -0.838695 | 479317 | 265707 | SP793657 |
| NN3 7DZ | Moulton | 52.291422 | -0.842528 | 479042 | 266552 | SP790665 |
| NN3 7EA | Moulton | 52.292239 | -0.84148 | 479112 | 266644 | SP791666 |
| NN3 7EB | Moulton | 52.291177 | -0.843238 | 478994 | 266524 | SP789665 |
| NN3 7ED | Moulton | 52.291506 | -0.842804 | 479023 | 266561 | SP790665 |
| NN3 7EE | Moulton | 52.29243 | -0.840815 | 479157 | 266666 | SP791666 |
| NN3 7EF | Moulton | 52.282373 | -0.841136 | 479153 | 265547 | SP791655 |
| NN3 7EQ | Moulton | 52.291082 | -0.860234 | 477835 | 266495 | SP778664 |
| NN3 7EY | Moulton | 52.278403 | -0.856294 | 478126 | 265089 | SP781650 |
| NN3 7EZ | Parklands | 52.27042 | -0.8554 | 478201 | 264202 | SP782642 |
| NN3 7FH | Moulton | 52.280341 | -0.845719 | 478844 | 265316 | SP788653 |
| NN3 7FZ | Moulton | 52.291854 | -0.851739 | 478413 | 266590 | SP784665 |
| NN3 7GH | Moulton | 52.290095 | -0.860465 | 477821 | 266385 | SP778663 |
| NN3 7HD | Moulton | 52.277874 | -0.856469 | 478115 | 265030 | SP781650 |
| NN3 7HE | Moulton | 52.279847 | -0.856887 | 478083 | 265249 | SP780652 |
| NN3 7HF | Parklands | 52.27042 | -0.8554 | 478201 | 264202 | SP782642 |
| NN3 7HH | Moulton | 52.276788 | -0.8538 | 478299 | 264912 | SP782649 |
| NN3 7HJ | Moulton | 52.277829 | -0.855473 | 478183 | 265026 | SP781650 |
| NN3 7HQ | Moulton | 52.277553 | -0.851156 | 478478 | 265000 | SP784649 |
| NN3 7HS | Moulton | 52.277243 | -0.85436 | 478260 | 264962 | SP782649 |