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 2HD | Headlands | 52.249831 | -0.864719 | 477601 | 261902 | SP776619 |
| NN3 2HE | Headlands | 52.251155 | -0.864993 | 477580 | 262049 | SP775620 |
| NN3 2HF | Headlands | 52.252062 | -0.865746 | 477527 | 262149 | SP775621 |
| NN3 2HG | Headlands | 52.252288 | -0.864964 | 477580 | 262175 | SP775621 |
| NN3 2HH | Headlands | 52.251985 | -0.863448 | 477684 | 262143 | SP776621 |
| NN3 2HJ | Headlands | 52.252384 | -0.862837 | 477725 | 262188 | SP777621 |
| NN3 2HL | Headlands | 52.250744 | -0.866161 | 477501 | 262002 | SP775620 |
| NN3 2HN | Headlands | 52.251615 | -0.863209 | 477701 | 262102 | SP777621 |
| NN3 2HQ | Headlands | 52.252675 | -0.863211 | 477699 | 262220 | SP776622 |
| NN3 2HS | Headlands | 52.250518 | -0.868906 | 477314 | 261974 | SP773619 |
| NN3 2HT | Abington & Phippsville | 52.251147 | -0.869769 | 477254 | 262043 | SP772620 |
| NN3 2HU | Abington & Phippsville | 52.253312 | -0.870505 | 477200 | 262283 | SP771622 |
| NN3 2HX | Abington & Phippsville | 52.254835 | -0.870891 | 477171 | 262452 | SP771624 |
| NN3 2HY | Abington & Phippsville | 52.256754 | -0.871326 | 477138 | 262665 | SP771626 |
| NN3 2HZ | Headlands | 52.257928 | -0.8709 | 477165 | 262796 | SP771627 |
| NN3 2JA | Headlands | 52.256559 | -0.870628 | 477186 | 262644 | SP771626 |
| NN3 2JB | Headlands | 52.25509 | -0.870269 | 477213 | 262481 | SP772624 |
| NN3 2JD | Headlands | 52.253594 | -0.869926 | 477239 | 262315 | SP772623 |
| NN3 2JE | Headlands | 52.252313 | -0.869475 | 477272 | 262173 | SP772621 |
| NN3 2JF | Headlands | 52.252521 | -0.867683 | 477394 | 262198 | SP773621 |
| NN3 2JG | Headlands | 52.253277 | -0.865876 | 477516 | 262284 | SP775622 |
| NN3 2JH | Headlands | 52.254423 | -0.868264 | 477351 | 262409 | SP773624 |
| NN3 2JJ | Headlands | 52.253961 | -0.868804 | 477315 | 262357 | SP773623 |
| NN3 2JL | Headlands | 52.255058 | -0.868834 | 477311 | 262479 | SP773624 |
| NN3 2JN | Headlands | 52.255792 | -0.867556 | 477397 | 262562 | SP773625 |
| NN3 2JP | Headlands | 52.256966 | -0.869973 | 477230 | 262690 | SP772626 |
| NN3 2JQ | Headlands | 52.254688 | -0.866793 | 477451 | 262440 | SP774624 |
| NN3 2JR | Headlands | 52.257374 | -0.867472 | 477400 | 262738 | SP773627 |
| NN3 2JS | Headlands | 52.256401 | -0.866353 | 477478 | 262631 | SP774626 |
| NN3 2JT | Headlands | 52.255828 | -0.866588 | 477463 | 262567 | SP774625 |
| NN3 2JU | Headlands | 52.255961 | -0.869207 | 477284 | 262579 | SP772625 |
| NN3 2JW | Headlands | 52.256766 | -0.868806 | 477310 | 262669 | SP773626 |
| NN3 2JX | Headlands | 52.256165 | -0.868953 | 477301 | 262602 | SP773626 |
| NN3 2JY | Headlands | 52.256165 | -0.868953 | 477301 | 262602 | SP773626 |
| NN3 2LD | Headlands | 52.25856 | -0.868379 | 477336 | 262869 | SP773628 |
| NN3 2LE | Headlands | 52.259058 | -0.869641 | 477249 | 262923 | SP772629 |
| NN3 2LF | Headlands | 52.259855 | -0.868419 | 477331 | 263013 | SP773630 |
| NN3 2LG | Headlands | 52.258908 | -0.87092 | 477162 | 262905 | SP771629 |
| NN3 2LH | Headlands | 52.259843 | -0.867174 | 477416 | 263013 | SP774630 |
| NN3 2LJ | Headlands | 52.259613 | -0.866579 | 477457 | 262988 | SP774629 |
| NN3 2LL | Headlands | 52.257215 | -0.864999 | 477569 | 262723 | SP775627 |
| NN3 2LN | Headlands | 52.257069 | -0.865706 | 477521 | 262706 | SP775627 |
| NN3 2LP | Headlands | 52.255568 | -0.862917 | 477714 | 262542 | SP777625 |
| NN3 2LQ | Headlands | 52.259747 | -0.867396 | 477401 | 263002 | SP774630 |
| NN3 2LR | Headlands | 52.256534 | -0.862438 | 477745 | 262650 | SP777626 |
| NN3 2LS | Headlands | 52.257419 | -0.863764 | 477653 | 262747 | SP776627 |
| NN3 2LT | Headlands | 52.255723 | -0.861258 | 477827 | 262561 | SP778625 |
| NN3 2LU | Headlands | 52.256524 | -0.861413 | 477815 | 262650 | SP778626 |
| NN3 2LW | Headlands | 52.256414 | -0.863921 | 477644 | 262635 | SP776626 |
| NN3 2LX | Headlands | 52.255433 | -0.862042 | 477774 | 262528 | SP777625 |
| NN3 2LY | Headlands | 52.255457 | -0.863565 | 477670 | 262529 | SP776625 |
| NN3 2LZ | Headlands | 52.256058 | -0.865278 | 477552 | 262594 | SP775625 |
| NN3 2NA | Headlands | 52.25551 | -0.865365 | 477547 | 262533 | SP775625 |
| NN3 2NB | Headlands | 52.255 | -0.86466 | 477596 | 262477 | SP775624 |
| NN3 2ND | Headlands | 52.254741 | -0.865795 | 477519 | 262447 | SP775624 |
| NN3 2NE | Headlands | 52.25333 | -0.864923 | 477581 | 262291 | SP775622 |
| NN3 2NF | Headlands | 52.253962 | -0.863339 | 477688 | 262363 | SP776623 |
| NN3 2NG | Headlands | 52.256744 | -0.861803 | 477788 | 262674 | SP777626 |
| NN3 2NH | Headlands | 52.257793 | -0.85133 | 478501 | 262802 | SP785628 |
| NN3 2NJ | Headlands | 52.256894 | -0.851353 | 478501 | 262702 | SP785627 |
| NN3 2NL | Headlands | 52.258586 | -0.852452 | 478423 | 262889 | SP784628 |
| NN3 2NN | Headlands | 52.256894 | -0.851353 | 478501 | 262702 | SP785627 |
| NN3 2NP | Headlands | 52.256715 | -0.850464 | 478562 | 262683 | SP785626 |
| NN3 2NQ | Headlands | 52.257524 | -0.853285 | 478368 | 262770 | SP783627 |
| NN3 2NR | Headlands | 52.257167 | -0.848943 | 478665 | 262735 | SP786627 |
| NN3 2NS | Headlands | 52.258853 | -0.852123 | 478445 | 262919 | SP784629 |
| NN3 2NT | Headlands | 52.260093 | -0.851182 | 478507 | 263058 | SP785630 |
| NN3 2NU | Headlands | 52.259978 | -0.853149 | 478373 | 263043 | SP783630 |
| NN3 2NX | Headlands | 52.258931 | -0.854655 | 478272 | 262925 | SP782629 |
| NN3 2NY | Headlands | 52.256498 | -0.85589 | 478192 | 262653 | SP781626 |
| NN3 2NZ | Headlands | 52.256007 | -0.856284 | 478166 | 262598 | SP781625 |
| NN3 2PA | Headlands | 52.252974 | -0.855029 | 478257 | 262262 | SP782622 |
| NN3 2PB | Headlands | 52.252934 | -0.855513 | 478224 | 262257 | SP782622 |
| NN3 2PD | Headlands | 52.253182 | -0.854218 | 478312 | 262286 | SP783622 |
| NN3 2PE | Headlands | 52.253294 | -0.85376 | 478343 | 262299 | SP783622 |
| NN3 2PF | Headlands | 52.257272 | -0.855035 | 478249 | 262740 | SP782627 |
| NN3 2PG | Headlands | 52.256728 | -0.85461 | 478279 | 262680 | SP782626 |
| NN3 2PH | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN3 2PJ | Headlands | 52.253469 | -0.869021 | 477301 | 262302 | SP773623 |
| NN3 2PP | Headlands | 52.253568 | -0.86814 | 477361 | 262314 | SP773623 |
| NN3 2PQ | Headlands | 52.255196 | -0.861652 | 477801 | 262502 | SP778625 |
| NN3 2PR | Headlands | 52.25455 | -0.864613 | 477600 | 262427 | SP776624 |
| NN3 2PS | Headlands | 52.255177 | -0.861594 | 477805 | 262500 | SP778624 |
| NN3 2PT | Headlands | 52.255611 | -0.858125 | 478041 | 262552 | SP780625 |
| NN3 2PU | Headlands | 52.255865 | -0.858309 | 478028 | 262580 | SP780625 |
| NN3 2PX | Headlands | 52.254808 | -0.857853 | 478061 | 262463 | SP780624 |
| NN3 2PY | Headlands | 52.255149 | -0.857727 | 478069 | 262501 | SP780625 |
| NN3 2PZ | Headlands | 52.257024 | -0.861019 | 477841 | 262706 | SP778627 |
| NN3 2QA | Headlands | 52.256626 | -0.859857 | 477921 | 262663 | SP779626 |
| NN3 2QB | Headlands | 52.256935 | -0.859234 | 477963 | 262698 | SP779626 |
| NN3 2QD | Headlands | 52.257056 | -0.858777 | 477994 | 262712 | SP779627 |
| NN3 2QE | Headlands | 52.257456 | -0.858239 | 478030 | 262757 | SP780627 |
| NN3 2QF | Headlands | 52.259319 | -0.858484 | 478010 | 262964 | SP780629 |
| NN3 2QG | Headlands | 52.258077 | -0.857432 | 478084 | 262827 | SP780628 |
| NN3 2QH | Headlands | 52.260394 | -0.855277 | 478227 | 263087 | SP782630 |
| NN3 2QJ | Headlands | 52.259714 | -0.856613 | 478137 | 263010 | SP781630 |
| NN3 2QL | Headlands | 52.259367 | -0.855963 | 478182 | 262972 | SP781629 |
| NN3 2QN | Headlands | 52.261153 | -0.852928 | 478386 | 263174 | SP783631 |
| NN3 2QQ | Headlands | 52.258699 | -0.856698 | 478133 | 262897 | SP781628 |
| NN3 2QX | Headlands | 52.258114 | -0.867834 | 477374 | 262820 | SP773628 |