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 8DB | Blackthorn & Rectory Farm | 52.272415 | -0.81437 | 480997 | 264469 | SP809644 |
| NN3 8DD | Blackthorn & Rectory Farm | 52.271695 | -0.814301 | 481003 | 264389 | SP810643 |
| NN3 8DE | Blackthorn & Rectory Farm | 52.271049 | -0.814421 | 480996 | 264317 | SP809643 |
| NN3 8DF | Blackthorn & Rectory Farm | 52.267842 | -0.813803 | 481044 | 263961 | SP810639 |
| NN3 8DG | Blackthorn & Rectory Farm | 52.265386 | -0.818162 | 480751 | 263683 | SP807636 |
| NN3 8DH | Blackthorn & Rectory Farm | 52.266484 | -0.812901 | 481108 | 263811 | SP811638 |
| NN3 8DJ | Blackthorn & Rectory Farm | 52.266902 | -0.814165 | 481021 | 263856 | SP810638 |
| NN3 8DL | Blackthorn & Rectory Farm | 52.265902 | -0.813987 | 481035 | 263745 | SP810637 |
| NN3 8DP | Talavera | 52.258321 | -0.838217 | 479395 | 262875 | SP793628 |
| NN3 8DR | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN3 8DW | Talavera | 52.258099 | -0.834897 | 479622 | 262854 | SP796628 |
| NN3 8EH | Blackthorn & Rectory Farm | 52.262441 | -0.81761 | 480794 | 263356 | SP807633 |
| NN3 8EJ | Blackthorn & Rectory Farm | 52.262318 | -0.81883 | 480711 | 263341 | SP807633 |
| NN3 8EL | Blackthorn & Rectory Farm | 52.263526 | -0.818226 | 480750 | 263476 | SP807634 |
| NN3 8EN | Blackthorn & Rectory Farm | 52.268357 | -0.819417 | 480660 | 264012 | SP806640 |
| NN3 8EP | Blackthorn & Rectory Farm | 52.267769 | -0.818157 | 480747 | 263948 | SP807639 |
| NN3 8ER | Blackthorn & Rectory Farm | 52.268232 | -0.817676 | 480779 | 264000 | SP807639 |
| NN3 8ES | Blackthorn & Rectory Farm | 52.268913 | -0.817511 | 480789 | 264076 | SP807640 |
| NN3 8EY | Talavera | 52.266844 | -0.842714 | 479073 | 263818 | SP790638 |
| NN3 8EZ | Talavera | 52.261505 | -0.834676 | 479631 | 263233 | SP796632 |
| NN3 8FA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FB | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FD | Blackthorn & Rectory Farm | 52.268039 | -0.819967 | 480623 | 263976 | SP806639 |
| NN3 8FE | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FF | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FJ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FL | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FR | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 8FZ | Talavera | 52.25703 | -0.835834 | 479560 | 262734 | SP795627 |
| NN3 8GP | Talavera | 52.267067 | -0.828962 | 480011 | 263858 | SP800638 |
| NN3 8GQ | Parklands | 52.274971 | -0.861146 | 477801 | 264702 | SP778647 |
| NN3 8HA | Talavera | 52.260763 | -0.83789 | 479413 | 263147 | SP794631 |
| NN3 8HB | Talavera | 52.264429 | -0.840417 | 479234 | 263552 | SP792635 |
| NN3 8HD | Talavera | 52.262051 | -0.838061 | 479399 | 263290 | SP793632 |
| NN3 8HE | Talavera | 52.264437 | -0.838409 | 479371 | 263555 | SP793635 |
| NN3 8HF | Talavera | 52.261442 | -0.838297 | 479384 | 263222 | SP793632 |
| NN3 8HG | Talavera | 52.260855 | -0.838972 | 479339 | 263156 | SP793631 |
| NN3 8HH | Talavera | 52.262836 | -0.840239 | 479249 | 263375 | SP792633 |
| NN3 8HJ | Talavera | 52.264145 | -0.839794 | 479277 | 263521 | SP792635 |
| NN3 8HL | Talavera | 52.26253 | -0.841082 | 479192 | 263340 | SP791633 |
| NN3 8HN | Talavera | 52.26404 | -0.841966 | 479129 | 263507 | SP791635 |
| NN3 8HP | Talavera | 52.262088 | -0.837284 | 479452 | 263295 | SP794632 |
| NN3 8HQ | Talavera | 52.262978 | -0.839122 | 479325 | 263392 | SP793633 |
| NN3 8HR | Talavera | 52.261083 | -0.836548 | 479504 | 263184 | SP795631 |
| NN3 8HS | Talavera | 52.26167 | -0.836811 | 479485 | 263249 | SP794632 |
| NN3 8HT | Talavera | 52.263076 | -0.838137 | 479392 | 263404 | SP793634 |
| NN3 8HU | Talavera | 52.264342 | -0.837914 | 479405 | 263545 | SP794635 |
| NN3 8HW | Talavera | 52.261686 | -0.839375 | 479310 | 263248 | SP793632 |
| NN3 8HX | Talavera | 52.263084 | -0.837126 | 479461 | 263406 | SP794634 |
| NN3 8HY | Talavera | 52.261129 | -0.840327 | 479246 | 263185 | SP792631 |
| NN3 8HZ | Talavera | 52.263844 | -0.836681 | 479490 | 263491 | SP794634 |
| NN3 8JA | Talavera | 52.264808 | -0.836846 | 479477 | 263598 | SP794635 |
| NN3 8JB | Talavera | 52.264206 | -0.836877 | 479476 | 263531 | SP794635 |
| NN3 8JD | Talavera | 52.268776 | -0.833533 | 479696 | 264043 | SP796640 |
| NN3 8JE | Talavera | 52.268309 | -0.833531 | 479697 | 263991 | SP796639 |
| NN3 8JF | Talavera | 52.269818 | -0.831586 | 479827 | 264161 | SP798641 |
| NN3 8JG | Talavera | 52.270854 | -0.831852 | 479807 | 264276 | SP798642 |
| NN3 8JH | Talavera | 52.258543 | -0.834329 | 479660 | 262904 | SP796629 |
| NN3 8JJ | Talavera | 52.268523 | -0.83162 | 479827 | 264017 | SP798640 |
| NN3 8JL | Talavera | 52.255522 | -0.836152 | 479541 | 262566 | SP795625 |
| NN3 8JN | Talavera | 52.265466 | -0.840669 | 479215 | 263667 | SP792636 |
| NN3 8JP | Talavera | 52.256577 | -0.837384 | 479455 | 262682 | SP794626 |
| NN3 8JR | Talavera | 52.257079 | -0.833591 | 479713 | 262742 | SP797627 |
| NN3 8JS | Talavera | 52.264045 | -0.836104 | 479529 | 263514 | SP795635 |
| NN3 8JT | Talavera | 52.265341 | -0.84265 | 479080 | 263651 | SP790636 |
| NN3 8JU | Talavera | 52.265116 | -0.842553 | 479087 | 263626 | SP790636 |
| NN3 8JW | Talavera | 52.265464 | -0.839599 | 479288 | 263668 | SP792636 |
| NN3 8JX | Talavera | 52.265436 | -0.838559 | 479359 | 263666 | SP793636 |
| NN3 8JY | Talavera | 52.266547 | -0.842736 | 479072 | 263785 | SP790637 |
| NN3 8JZ | Talavera | 52.25703 | -0.835834 | 479560 | 262734 | SP795627 |
| NN3 8LA | Talavera | 52.264595 | -0.828089 | 480075 | 263584 | SP800635 |
| NN3 8LB | Talavera | 52.263759 | -0.827129 | 480142 | 263492 | SP801634 |
| NN3 8LD | Talavera | 52.263212 | -0.828243 | 480067 | 263430 | SP800634 |
| NN3 8LE | Talavera | 52.264293 | -0.829313 | 479992 | 263549 | SP799635 |
| NN3 8LF | Talavera | 52.265499 | -0.828593 | 480039 | 263684 | SP800636 |
| NN3 8LG | Talavera | 52.266913 | -0.829713 | 479960 | 263840 | SP799638 |
| NN3 8LH | Talavera | 52.265385 | -0.830647 | 479899 | 263669 | SP798636 |
| NN3 8LJ | Talavera | 52.262611 | -0.82927 | 479998 | 263362 | SP799633 |
| NN3 8LL | Talavera | 52.263937 | -0.830568 | 479907 | 263508 | SP799635 |
| NN3 8LN | Talavera | 52.260429 | -0.830441 | 479922 | 263118 | SP799631 |
| NN3 8LP | Talavera | 52.261874 | -0.830227 | 479934 | 263279 | SP799632 |
| NN3 8LQ | Talavera | 52.266656 | -0.830995 | 479873 | 263810 | SP798638 |
| NN3 8LR | Talavera | 52.263166 | -0.831731 | 479829 | 263421 | SP798634 |
| NN3 8LS | Talavera | 52.263497 | -0.833422 | 479713 | 263456 | SP797634 |
| NN3 8LT | Talavera | 52.261936 | -0.831954 | 479816 | 263284 | SP798632 |
| NN3 8LU | Talavera | 52.261176 | -0.831417 | 479854 | 263200 | SP798631 |
| NN3 8LW | Talavera | 52.261385 | -0.830767 | 479898 | 263224 | SP798632 |
| NN3 8LX | Talavera | 52.260317 | -0.831806 | 479829 | 263104 | SP798631 |
| NN3 8LY | Talavera | 52.26102 | -0.832931 | 479751 | 263181 | SP797631 |
| NN3 8LZ | Talavera | 52.262053 | -0.832801 | 479758 | 263296 | SP797632 |
| NN3 8NA | Talavera | 52.262799 | -0.833675 | 479697 | 263378 | SP796633 |
| NN3 8NB | Talavera | 52.266107 | -0.833706 | 479689 | 263746 | SP796637 |