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 155,106 households with a population of about 375,121
Website: https://www.westnorthants.gov.uk/
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NN6 0YJ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YL | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YQ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0YR | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YT | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0YU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YW | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YX | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZB | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZE | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0ZG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZR | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0ZY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 6AB | Braunston & Crick | 52.374125 | -1.119512 | 460039 | 275485 | SP600754 |
| NN6 6AD | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 6AE | Naseby | 52.418946 | -1.055996 | 464298 | 280525 | SP642805 |
| NN6 6AF | Naseby | 52.415431 | -1.057129 | 464226 | 280133 | SP642801 |
| NN6 6AG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 6AH | Naseby | 52.395269 | -0.986942 | 469031 | 277955 | SP690779 |
| NN6 6AJ | Naseby | 52.398574 | -0.989629 | 468843 | 278320 | SP688783 |
| NN6 6AL | Braunston & Crick | 52.363891 | -1.116778 | 460239 | 274349 | SP602743 |
| NN6 6AN | Naseby | 52.391629 | -0.990243 | 468812 | 277547 | SP688775 |
| NN6 6AP | Naseby | 52.392055 | -0.989587 | 468856 | 277595 | SP688775 |
| NN6 6AQ | Braunston & Crick | 52.390386 | -1.061939 | 463935 | 277343 | SP639773 |
| NN6 6AR | Rural North East | 52.414002 | -0.96884 | 470233 | 280056 | SP702800 |
| NN6 6AS | Braunston & Crick | 52.37529 | -1.131153 | 459245 | 275605 | SP592756 |
| NN6 6BN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 6BP | Naseby | 52.393722 | -0.991048 | 468754 | 277779 | SP687777 |
| NN6 6BQ | Rural North East | 52.406147 | -0.95891 | 470921 | 279192 | SP709791 |
| NN6 6BS | Naseby | 52.416623 | -1.001818 | 467986 | 280316 | SP679803 |
| NN6 6BT | Naseby | 52.393339 | -0.983062 | 469298 | 277744 | SP692777 |
| NN6 6BU | Naseby | 52.405637 | -0.97052 | 470132 | 279124 | SP701791 |
| NN6 6BX | Naseby | 52.3828 | -0.995514 | 468467 | 276560 | SP684765 |
| NN6 6BY | Naseby | 52.39202 | -0.990808 | 468773 | 277590 | SP687775 |
| NN6 6BZ | Naseby | 52.395542 | -0.989449 | 468860 | 277983 | SP688779 |
| NN6 6DA | Naseby | 52.39574 | -0.990488 | 468789 | 278004 | SP687780 |
| NN6 6DB | Naseby | 52.394908 | -0.989889 | 468831 | 277912 | SP688779 |
| NN6 6DD | Naseby | 52.394575 | -0.988868 | 468901 | 277876 | SP689778 |
| NN6 6DE | Naseby | 52.39713 | -0.986899 | 469031 | 278162 | SP690781 |
| NN6 6DF | Naseby | 52.397675 | -0.989694 | 468840 | 278220 | SP688782 |
| NN6 6DG | Naseby | 52.392935 | -0.99161 | 468717 | 277691 | SP687776 |
| NN6 6DH | Naseby | 52.395613 | -0.991416 | 468726 | 277989 | SP687779 |
| NN6 6DJ | Naseby | 52.379119 | -0.984549 | 469219 | 276161 | SP692761 |
| NN6 6DL | Naseby | 52.391833 | -0.990944 | 468764 | 277569 | SP687775 |
| NN6 6DN | Naseby | 52.3882 | -1.007793 | 467623 | 277149 | SP676771 |
| NN6 6DP | Naseby | 52.402767 | -1.017814 | 466919 | 278760 | SP669787 |
| NN6 6DQ | Naseby | 52.395092 | -0.987313 | 469006 | 277935 | SP690779 |
| NN6 6DR | Naseby | 52.391963 | -0.990397 | 468801 | 277584 | SP688775 |
| NN6 6DS | Naseby | 52.39166 | -0.988656 | 468920 | 277552 | SP689775 |
| NN6 6DT | Naseby | 52.394082 | -0.990011 | 468824 | 277820 | SP688778 |
| NN6 6DU | Naseby | 52.393176 | -0.990296 | 468806 | 277719 | SP688777 |
| NN6 6DW | Naseby | 52.393132 | -0.996749 | 468367 | 277708 | SP683777 |
| NN6 6EA | Naseby | 52.381283 | -1.036803 | 465659 | 276353 | SP656763 |
| NN6 6EB | Naseby | 52.384922 | -1.030993 | 466049 | 276763 | SP660767 |
| NN6 6ED | Naseby | 52.373341 | -1.036358 | 465701 | 275470 | SP657754 |
| NN6 6EE | Naseby | 52.381582 | -1.041498 | 465339 | 276382 | SP653763 |
| NN6 6EF | Naseby | 52.380912 | -1.03875 | 465527 | 276310 | SP655763 |
| NN6 6EG | Naseby | 52.380765 | -1.038357 | 465554 | 276294 | SP655762 |
| NN6 6EH | Naseby | 52.38213 | -1.039164 | 465497 | 276445 | SP654764 |
| NN6 6EJ | Naseby | 52.381479 | -1.038826 | 465521 | 276373 | SP655763 |
| NN6 6EL | Naseby | 52.381798 | -1.038246 | 465560 | 276409 | SP655764 |
| NN6 6EN | Naseby | 52.380529 | -1.036951 | 465650 | 276269 | SP656762 |
| NN6 6EP | Naseby | 52.386926 | -1.055326 | 464390 | 276964 | SP643769 |
| NN6 6ER | Naseby | 52.38025 | -1.04016 | 465432 | 276235 | SP654762 |
| NN6 6EU | Naseby | 52.382034 | -1.040694 | 465393 | 276433 | SP653764 |
| NN6 6EW | Naseby | 52.38199 | -1.041959 | 465307 | 276427 | SP653764 |
| NN6 6EY | Naseby | 52.421707 | -1.027203 | 466252 | 280858 | SP662808 |
| NN6 6EZ | Naseby | 52.430634 | -1.031551 | 465943 | 281847 | SP659818 |
| NN6 6FA | Naseby | 52.432237 | -1.037326 | 465548 | 282020 | SP655820 |
| NN6 6GY | Naseby | 52.419256 | -1.058798 | 464107 | 280557 | SP641805 |
| NN6 6HA | Naseby | 52.42018 | -1.056308 | 464275 | 280662 | SP642806 |
| NN6 6HB | Naseby | 52.416675 | -1.05872 | 464116 | 280270 | SP641802 |
| NN6 6HD | Naseby | 52.402373 | -1.057775 | 464201 | 278680 | SP642786 |
| NN6 6HE | Braunston & Crick | 52.393595 | -1.05511 | 464395 | 277706 | SP643777 |
| NN6 6HF | Naseby | 52.406397 | -1.077814 | 462832 | 279110 | SP628791 |
| NN6 6HG | Braunston & Crick | 52.39625 | -1.086343 | 462266 | 277974 | SP622779 |
| NN6 6HH | Naseby | 52.415256 | -1.080584 | 462631 | 280093 | SP626800 |
| NN6 6HJ | Naseby | 52.41524 | -1.062544 | 463858 | 280107 | SP638801 |
| NN6 6HL | Naseby | 52.417131 | -1.060607 | 463987 | 280319 | SP639803 |
| NN6 6HN | Naseby | 52.416693 | -1.062028 | 463891 | 280269 | SP638802 |
| NN6 6HP | Naseby | 52.414646 | -1.057896 | 464175 | 280045 | SP641800 |
| NN6 6HQ | Braunston & Crick | 52.401959 | -1.09453 | 461701 | 278602 | SP617786 |
| NN6 6HR | Naseby | 52.414492 | -1.060046 | 464029 | 280026 | SP640800 |
| NN6 6HS | Naseby | 52.415181 | -1.059649 | 464055 | 280103 | SP640801 |
| NN6 6HT | Naseby | 52.418576 | -1.055842 | 464309 | 280484 | SP643804 |
| NN6 6HU | Naseby | 52.419712 | -1.057347 | 464205 | 280609 | SP642806 |
| NN6 6HW | Naseby | 52.420242 | -1.055027 | 464362 | 280670 | SP643806 |
| NN6 6HX | Naseby | 52.417601 | -1.058627 | 464121 | 280373 | SP641803 |
| NN6 6HY | Naseby | 52.419814 | -1.0588 | 464106 | 280619 | SP641806 |
| NN6 6HZ | Naseby | 52.421151 | -1.047243 | 464890 | 280778 | SP648807 |
| NN6 6JA | Naseby | 52.414941 | -1.034321 | 465778 | 280099 | SP657800 |
| NN6 6JB | Naseby | 52.42728 | -1.070643 | 463290 | 281439 | SP632814 |