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 |
|---|---|---|---|---|---|---|
| NN4 8WR | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8WS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8WT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8WU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8WY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8WZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XA | Dallington Spencer | 52.232949 | -0.912681 | 474355 | 259974 | SP743599 |
| NN4 8XS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XW | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XX | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8XZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8YA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8YQ | Far Cotton, Delapre & Briar Hill | 52.226729 | -0.925717 | 473475 | 259269 | SP734592 |
| NN4 8YU | Far Cotton, Delapre & Briar Hill | 52.226729 | -0.925717 | 473475 | 259269 | SP734592 |
| NN4 8YW | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8YX | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8YY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZA | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZB | Far Cotton, Delapre & Briar Hill | 52.223874 | -0.909419 | 474593 | 258968 | SP745589 |
| NN4 8ZD | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZE | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZF | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZG | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZJ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZL | Far Cotton, Delapre & Briar Hill | 52.226729 | -0.925717 | 473475 | 259269 | SP734592 |
| NN4 8ZN | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZP | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZQ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZR | Far Cotton, Delapre & Briar Hill | 52.223874 | -0.909492 | 474588 | 258968 | SP745589 |
| NN4 8ZS | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZT | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZW | Hunsbury | 52.224352 | -0.928322 | 473301 | 259002 | SP733590 |
| NN4 8ZX | Far Cotton, Delapre & Briar Hill | 52.223874 | -0.909419 | 474593 | 258968 | SP745589 |
| NN4 8ZY | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 8ZZ | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN4 9AA | Upton | 52.221671 | -0.95926 | 471192 | 258673 | SP711586 |
| NN4 9AB | Upton | 52.222519 | -0.957513 | 471310 | 258769 | SP713587 |
| NN4 9AD | Upton | 52.222902 | -0.958119 | 471268 | 258811 | SP712588 |
| NN4 9AE | Far Cotton, Delapre & Briar Hill | 52.227798 | -0.891606 | 475803 | 259423 | SP758594 |
| NN4 9AF | Far Cotton, Delapre & Briar Hill | 52.228323 | -0.893907 | 475645 | 259479 | SP756594 |
| NN4 9AG | Far Cotton, Delapre & Briar Hill | 52.226879 | -0.896153 | 475494 | 259316 | SP754593 |
| NN4 9AH | Far Cotton, Delapre & Briar Hill | 52.227345 | -0.896918 | 475441 | 259367 | SP754593 |
| NN4 9AJ | Far Cotton, Delapre & Briar Hill | 52.225829 | -0.896399 | 475479 | 259199 | SP754591 |
| NN4 9AL | Far Cotton, Delapre & Briar Hill | 52.226455 | -0.89694 | 475441 | 259268 | SP754592 |
| NN4 9AN | Far Cotton, Delapre & Briar Hill | 52.225831 | -0.897497 | 475404 | 259198 | SP754591 |
| NN4 9AP | Far Cotton, Delapre & Briar Hill | 52.224848 | -0.897258 | 475422 | 259089 | SP754590 |
| NN4 9AQ | Far Cotton, Delapre & Briar Hill | 52.227544 | -0.895141 | 475562 | 259391 | SP755593 |
| NN4 9AR | Far Cotton, Delapre & Briar Hill | 52.223367 | -0.897456 | 475411 | 258924 | SP754589 |
| NN4 9AS | Far Cotton, Delapre & Briar Hill | 52.221974 | -0.897505 | 475410 | 258769 | SP754587 |
| NN4 9AT | Far Cotton, Delapre & Briar Hill | 52.221237 | -0.897625 | 475403 | 258687 | SP754586 |
| NN4 9AU | Far Cotton, Delapre & Briar Hill | 52.220088 | -0.897742 | 475397 | 258559 | SP753585 |
| NN4 9AW | Far Cotton, Delapre & Briar Hill | 52.225923 | -0.88915 | 475974 | 259217 | SP759592 |
| NN4 9AX | Far Cotton, Delapre & Briar Hill | 52.218266 | -0.898167 | 475371 | 258356 | SP753583 |
| NN4 9AY | Far Cotton, Delapre & Briar Hill | 52.215813 | -0.900189 | 475237 | 258081 | SP752580 |
| NN4 9AZ | Far Cotton, Delapre & Briar Hill | 52.214873 | -0.899627 | 475277 | 257977 | SP752579 |
| NN4 9BA | Upton | 52.213489 | -0.95108 | 471764 | 257771 | SP717577 |
| NN4 9BB | Upton | 52.217094 | -0.947043 | 472034 | 258176 | SP720581 |
| NN4 9BD | Upton | 52.213082 | -0.946815 | 472056 | 257730 | SP720577 |
| NN4 9BE | Upton | 52.212651 | -0.94586 | 472122 | 257683 | SP721576 |
| NN4 9BF | Upton | 52.212343 | -0.94455 | 472212 | 257650 | SP722576 |
| NN4 9BG | Upton | 52.213899 | -0.951729 | 471719 | 257816 | SP717578 |
| NN4 9BH | Upton | 52.213544 | -0.951151 | 471759 | 257777 | SP717577 |
| NN4 9BJ | Far Cotton, Delapre & Briar Hill | 52.227325 | -0.893917 | 475646 | 259368 | SP756593 |
| NN4 9BL | Hunsbury | 52.212728 | -0.900134 | 475246 | 257738 | SP752577 |
| NN4 9BN | Hunsbury | 52.213935 | -0.899402 | 475294 | 257873 | SP752578 |
| NN4 9BP | Dallington Spencer | 52.232949 | -0.912681 | 474355 | 259974 | SP743599 |
| NN4 9BQ | Hunsbury | 52.213201 | -0.900649 | 475210 | 257790 | SP752577 |
| NN4 9BS | Upton | 52.214723 | -0.944274 | 472227 | 257915 | SP722579 |
| NN4 9BT | Far Cotton, Delapre & Briar Hill | 52.223211 | -0.901998 | 475101 | 258902 | SP751589 |
| NN4 9BU | Far Cotton, Delapre & Briar Hill | 52.216105 | -0.9045 | 474942 | 258109 | SP749581 |
| NN4 9BW | Hunsbury | 52.214045 | -0.900526 | 475217 | 257884 | SP752578 |
| NN4 9BX | Upton | 52.220742 | -0.958887 | 471219 | 258570 | SP712585 |
| NN4 9BY | Far Cotton, Delapre & Briar Hill | 52.230845 | -0.892438 | 475741 | 259761 | SP757597 |
| NN4 9BZ | Far Cotton, Delapre & Briar Hill | 52.231233 | -0.894479 | 475601 | 259802 | SP756598 |
| NN4 9DA | Hunsbury | 52.214769 | -0.928421 | 473310 | 257936 | SP733579 |
| NN4 9DB | Upton | 52.216153 | -0.938326 | 472631 | 258080 | SP726580 |
| NN4 9DD | Upton | 52.217045 | -0.938569 | 472613 | 258179 | SP726581 |
| NN4 9DE | Upton | 52.216499 | -0.938845 | 472595 | 258118 | SP725581 |
| NN4 9DF | Upton | 52.215456 | -0.938782 | 472601 | 258002 | SP726580 |
| NN4 9DG | Upton | 52.215627 | -0.938749 | 472603 | 258021 | SP726580 |
| NN4 9DH | Hunsbury | 52.214096 | -0.927559 | 473370 | 257862 | SP733578 |
| NN4 9DJ | Hunsbury | 52.214844 | -0.92877 | 473286 | 257944 | SP732579 |
| NN4 9DL | Hunsbury | 52.214681 | -0.927603 | 473366 | 257927 | SP733579 |
| NN4 9DN | Hunsbury | 52.213905 | -0.9273 | 473388 | 257841 | SP733578 |
| NN4 9DP | Upton | 52.215902 | -0.939416 | 472557 | 258051 | SP725580 |
| NN4 9DQ | Hunsbury | 52.214444 | -0.928312 | 473318 | 257900 | SP733578 |
| NN4 9DR | Upton | 52.215847 | -0.953395 | 471602 | 258031 | SP716580 |
| NN4 9DS | Upton | 52.214106 | -0.937687 | 472678 | 257853 | SP726578 |
| NN4 9DT | Upton | 52.214139 | -0.93833 | 472634 | 257856 | SP726578 |
| NN4 9DU | Upton | 52.216596 | -0.940629 | 472473 | 258127 | SP724581 |
| NN4 9DW | Upton | 52.215554 | -0.939702 | 472538 | 258012 | SP725580 |
| NN4 9DX | Far Cotton, Delapre & Briar Hill | 52.227169 | -0.901168 | 475151 | 259343 | SP751593 |
| NN4 9DY | Far Cotton, Delapre & Briar Hill | 52.226817 | -0.901118 | 475155 | 259304 | SP751593 |
| NN4 9DZ | Far Cotton, Delapre & Briar Hill | 52.226588 | -0.901622 | 475121 | 259278 | SP751592 |
| NN4 9EA | Far Cotton, Delapre & Briar Hill | 52.226745 | -0.898206 | 475354 | 259299 | SP753592 |