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 |
|---|---|---|---|---|---|---|
| NN6 0RR | Moulton | 52.2943 | -0.831675 | 479777 | 266884 | SP797668 |
| NN6 0RS | Moulton | 52.295564 | -0.829457 | 479926 | 267027 | SP799670 |
| NN6 0RT | Moulton | 52.295095 | -0.832974 | 479687 | 266971 | SP796669 |
| NN6 0RU | Moulton | 52.294281 | -0.830664 | 479846 | 266883 | SP798668 |
| NN6 0RW | Moulton | 52.294862 | -0.832159 | 479743 | 266946 | SP797669 |
| NN6 0RX | Moulton | 52.296302 | -0.83042 | 479859 | 267108 | SP798671 |
| NN6 0RY | Moulton | 52.29076 | -0.832765 | 479709 | 266489 | SP797664 |
| NN6 0RZ | Moulton | 52.291181 | -0.833546 | 479655 | 266535 | SP796665 |
| NN6 0SA | Moulton | 52.284567 | -0.83479 | 479582 | 265798 | SP795657 |
| NN6 0SB | Moulton | 52.28477 | -0.834374 | 479610 | 265821 | SP796658 |
| NN6 0SD | Moulton | 52.285453 | -0.836203 | 479484 | 265895 | SP794658 |
| NN6 0SE | Moulton | 52.285754 | -0.835682 | 479519 | 265929 | SP795659 |
| NN6 0SF | Moulton | 52.284949 | -0.836085 | 479493 | 265839 | SP794658 |
| NN6 0SG | Moulton | 52.284267 | -0.835369 | 479543 | 265764 | SP795657 |
| NN6 0SH | Moulton | 52.290562 | -0.833723 | 479644 | 266466 | SP796664 |
| NN6 0SJ | Moulton | 52.291412 | -0.835065 | 479551 | 266559 | SP795665 |
| NN6 0SL | Moulton | 52.291743 | -0.834895 | 479562 | 266596 | SP795665 |
| NN6 0SQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0SR | Moulton | 52.276732 | -0.821686 | 480490 | 264941 | SP804649 |
| NN6 0SS | Moulton | 52.285134 | -0.832986 | 479704 | 265863 | SP797658 |
| NN6 0ST | Moulton | 52.285629 | -0.833105 | 479695 | 265918 | SP796659 |
| NN6 0SU | Moulton | 52.285248 | -0.832676 | 479725 | 265876 | SP797658 |
| NN6 0TA | Moulton | 52.283168 | -0.831543 | 479806 | 265646 | SP798656 |
| NN6 0TF | Moulton | 52.293525 | -0.833338 | 479665 | 266796 | SP796667 |
| NN6 0TG | Moulton | 52.293972 | -0.833956 | 479622 | 266845 | SP796668 |
| NN6 0TH | Moulton | 52.293463 | -0.834263 | 479602 | 266788 | SP796667 |
| NN6 0TJ | Moulton | 52.292462 | -0.83492 | 479559 | 266676 | SP795666 |
| NN6 0TN | Moulton | 52.293347 | -0.831612 | 479783 | 266778 | SP797667 |
| NN6 0TP | Moulton | 52.29204 | -0.829506 | 479929 | 266635 | SP799666 |
| NN6 0TQ | Moulton | 52.292393 | -0.830669 | 479849 | 266673 | SP798666 |
| NN6 0TR | Moulton | 52.292404 | -0.829965 | 479897 | 266675 | SP798666 |
| NN6 0TS | Moulton | 52.291935 | -0.830682 | 479849 | 266622 | SP798666 |
| NN6 0TT | Moulton | 52.291948 | -0.829274 | 479945 | 266625 | SP799666 |
| NN6 0UA | Moulton | 52.290191 | -0.830683 | 479852 | 266428 | SP798664 |
| NN6 0UU | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0UW | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0UX | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0UY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0UZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0WN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WR | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN6 0WS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0WZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XB | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XD | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XE | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XF | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XJ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XL | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XR | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XW | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0XZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YB | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YD | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YE | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YF | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN6 0YH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| 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 |