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 1QL | Moulton | 52.296789 | -0.873139 | 476945 | 267116 | SP769671 |
| NN3 1QN | Moulton | 52.30708 | -0.853179 | 478288 | 268282 | SP782682 |
| NN3 1QP | Moulton | 52.285984 | -0.852771 | 478353 | 265936 | SP783659 |
| NN3 1QQ | Parklands | 52.27471 | -0.863908 | 477613 | 264670 | SP776646 |
| NN3 1QR | Moulton | 52.28398 | -0.853746 | 478290 | 265712 | SP782657 |
| NN3 1QS | Moulton | 52.286485 | -0.853417 | 478308 | 265991 | SP783659 |
| NN3 1QT | Moulton | 52.286008 | -0.855204 | 478187 | 265936 | SP781659 |
| NN3 1QU | Moulton | 52.28629 | -0.855548 | 478163 | 265967 | SP781659 |
| NN3 1QW | Moulton | 52.286127 | -0.852664 | 478360 | 265952 | SP783659 |
| NN3 1QX | Moulton | 52.285694 | -0.855285 | 478182 | 265901 | SP781659 |
| NN3 1QY | Moulton | 52.284183 | -0.854298 | 478252 | 265734 | SP782657 |
| NN3 1QZ | Moulton | 52.284742 | -0.856394 | 478108 | 265794 | SP781657 |
| NN3 1RA | Moulton | 52.28448 | -0.856167 | 478124 | 265765 | SP781657 |
| NN3 1RB | Moulton | 52.283511 | -0.858244 | 477984 | 265655 | SP779656 |
| NN3 1RD | Moulton | 52.282773 | -0.857295 | 478050 | 265574 | SP780655 |
| NN3 1RE | Moulton | 52.283516 | -0.856045 | 478134 | 265658 | SP781656 |
| NN3 1RF | Moulton | 52.28271 | -0.855435 | 478177 | 265569 | SP781655 |
| NN3 1RG | Moulton | 52.289542 | -0.846975 | 478742 | 266338 | SP787663 |
| NN3 1RH | Moulton | 52.281349 | -0.856922 | 478078 | 265416 | SP780654 |
| NN3 1RJ | Moulton | 52.278347 | -0.858875 | 477950 | 265080 | SP779650 |
| NN3 1RL | Moulton | 52.278239 | -0.857954 | 478013 | 265069 | SP780650 |
| NN3 1RN | Parklands | 52.276768 | -0.8611 | 477801 | 264902 | SP778649 |
| NN3 1RP | Parklands | 52.273443 | -0.853769 | 478307 | 264540 | SP783645 |
| NN3 1RQ | Moulton | 52.28249 | -0.854957 | 478210 | 265545 | SP782655 |
| NN3 1RR | Moulton | 52.28997 | -0.857741 | 478007 | 266374 | SP780663 |
| NN3 1RS | Moulton | 52.297534 | -0.8646 | 477526 | 267208 | SP775672 |
| NN3 1RT | Parklands | 52.275917 | -0.864141 | 477595 | 264804 | SP775648 |
| NN3 1RU | Parklands | 52.275102 | -0.869218 | 477250 | 264708 | SP772647 |
| NN3 1RW | Moulton | 52.274914 | -0.855284 | 478201 | 264702 | SP782647 |
| NN3 1RX | Parklands | 52.276105 | -0.870644 | 477151 | 264818 | SP771648 |
| NN3 1RY | Moulton | 52.291404 | -0.875108 | 476820 | 266515 | SP768665 |
| NN3 1RZ | Moulton | 52.288562 | -0.854405 | 478237 | 266221 | SP782662 |
| NN3 1SA | Moulton | 52.287815 | -0.854307 | 478245 | 266138 | SP782661 |
| NN3 1SB | Moulton | 52.289624 | -0.857324 | 478036 | 266336 | SP780663 |
| NN3 1SD | Moulton | 52.288407 | -0.857913 | 477998 | 266200 | SP779661 |
| NN3 1SE | Headlands | 52.271346 | -0.846158 | 478830 | 264315 | SP788643 |
| NN3 1SF | Headlands | 52.271965 | -0.846933 | 478776 | 264383 | SP787643 |
| NN3 1SG | Moulton | 52.288804 | -0.861788 | 477733 | 266240 | SP777662 |
| NN3 1SH | Moulton | 52.287382 | -0.874726 | 476853 | 266068 | SP768660 |
| NN3 1SJ | Moulton | 52.289244 | -0.861689 | 477739 | 266289 | SP777662 |
| NN3 1SL | Moulton | 52.289806 | -0.863082 | 477643 | 266350 | SP776663 |
| NN3 1SN | Moulton | 52.287875 | -0.861445 | 477758 | 266137 | SP777661 |
| NN3 1SP | Moulton | 52.289666 | -0.852353 | 478375 | 266346 | SP783663 |
| NN3 1SQ | Moulton | 52.286692 | -0.870272 | 477158 | 265996 | SP771659 |
| NN3 1SR | Moulton | 52.288715 | -0.85075 | 478486 | 266242 | SP784662 |
| NN3 1SS | Moulton | 52.290171 | -0.858967 | 477923 | 266395 | SP779663 |
| NN3 1ST | Moulton | 52.28962 | -0.851269 | 478449 | 266342 | SP784663 |
| NN3 1SU | Parklands | 52.274713 | -0.868026 | 477332 | 264666 | SP773646 |
| NN3 1SW | Moulton | 52.289295 | -0.854914 | 478201 | 266302 | SP782663 |
| NN3 1SX | Moulton | 52.293582 | -0.86124 | 477762 | 266772 | SP777667 |
| NN3 1SY | Moulton | 52.290519 | -0.856832 | 478068 | 266436 | SP780664 |
| NN3 1SZ | Moulton | 52.28795 | -0.852515 | 478367 | 266155 | SP783661 |
| NN3 1TA | Moulton | 52.288294 | -0.849896 | 478545 | 266196 | SP785661 |
| NN3 1TB | Moulton | 52.288542 | -0.852294 | 478381 | 266221 | SP783662 |
| NN3 1TD | Moulton | 52.289855 | -0.855178 | 478182 | 266364 | SP781663 |
| NN3 1TE | Parklands | 52.27648 | -0.871309 | 477105 | 264859 | SP771648 |
| NN3 1TF | Parklands | 52.275055 | -0.869938 | 477201 | 264702 | SP772647 |
| NN3 1TG | Parklands | 52.275041 | -0.868472 | 477301 | 264702 | SP773647 |
| NN3 1TH | Moulton | 52.287826 | -0.843442 | 478986 | 266151 | SP789661 |
| NN3 1TJ | Moulton | 52.287118 | -0.84371 | 478969 | 266072 | SP789660 |
| NN3 1TL | Moulton | 52.284666 | -0.840241 | 479210 | 265803 | SP792658 |
| NN3 1TN | Moulton | 52.288189 | -0.838287 | 479337 | 266197 | SP793661 |
| NN3 1TP | Moulton | 52.286935 | -0.840563 | 479184 | 266055 | SP791660 |
| NN3 1TQ | Moulton | 52.281168 | -0.854038 | 478275 | 265399 | SP782653 |
| NN3 1TR | Moulton | 52.282505 | -0.842687 | 479047 | 265560 | SP790655 |
| NN3 1TS | Moulton | 52.278652 | -0.846789 | 478774 | 265127 | SP787651 |
| NN3 1TT | Moulton | 52.277728 | -0.846959 | 478764 | 265024 | SP787650 |
| NN3 1TU | Moulton | 52.277539 | -0.847888 | 478701 | 265002 | SP787650 |
| NN3 1TW | Moulton | 52.285514 | -0.840512 | 479190 | 265897 | SP791658 |
| NN3 1TX | Moulton | 52.280342 | -0.852257 | 478398 | 265309 | SP783653 |
| NN3 1TY | Moulton | 52.278602 | -0.852727 | 478369 | 265115 | SP783651 |
| NN3 1TZ | Moulton | 52.278381 | -0.851281 | 478468 | 265092 | SP784650 |
| NN3 1UA | Moulton | 52.279317 | -0.855054 | 478209 | 265192 | SP782651 |
| NN3 1UB | Moulton | 52.280249 | -0.854707 | 478231 | 265296 | SP782652 |
| NN3 1UD | Moulton | 52.289634 | -0.850023 | 478534 | 266345 | SP785663 |
| NN3 1UE | Moulton | 52.293183 | -0.851602 | 478420 | 266738 | SP784667 |
| NN3 1UF | Moulton | 52.292708 | -0.850823 | 478474 | 266686 | SP784666 |
| NN3 1UG | Moulton | 52.288711 | -0.849357 | 478581 | 266243 | SP785662 |
| NN3 1UH | Moulton | 52.288061 | -0.848201 | 478661 | 266172 | SP786661 |
| NN3 1UJ | Moulton | 52.280554 | -0.856517 | 478107 | 265328 | SP781653 |
| NN3 1UL | Moulton | 52.28914 | -0.84722 | 478726 | 266293 | SP787662 |
| NN3 1UN | Moulton | 52.288291 | -0.847755 | 478691 | 266198 | SP786661 |
| NN3 1UP | Moulton | 52.289019 | -0.845919 | 478815 | 266281 | SP788662 |
| NN3 1UQ | Moulton | 52.28961 | -0.848425 | 478643 | 266344 | SP786663 |
| NN3 1UR | Moulton | 52.289339 | -0.844591 | 478905 | 266318 | SP789663 |
| NN3 1US | Moulton | 52.289896 | -0.843711 | 478964 | 266381 | SP789663 |
| NN3 1UT | Moulton | 52.289772 | -0.844785 | 478891 | 266366 | SP788663 |
| NN3 1UU | Moulton | 52.289112 | -0.840785 | 479165 | 266297 | SP791662 |
| NN3 1UW | Moulton | 52.288618 | -0.847219 | 478727 | 266235 | SP787662 |
| NN3 1UX | Moulton | 52.288641 | -0.841266 | 479133 | 266244 | SP791662 |
| NN3 1UY | Moulton | 52.287982 | -0.841049 | 479149 | 266171 | SP791661 |
| NN3 1UZ | Moulton | 52.291146 | -0.837315 | 479398 | 266527 | SP793665 |
| NN3 1WA | Parklands | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 |
| NN3 1WB | Parklands | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 |
| NN3 1WD | Parklands | 52.277983 | -0.870552 | 477154 | 265027 | SP771650 |
| NN3 1WE | Parklands | 52.271389 | -0.862703 | 477701 | 264302 | SP777643 |
| NN3 1WF | Headlands | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 |
| NN3 1WJ | Headlands | 52.266511 | -0.847265 | 478763 | 263776 | SP787637 |
| NN3 1WL | Parklands | 52.278269 | -0.879838 | 476520 | 265049 | SP765650 |
| NN3 1WN | Headlands | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 |