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 |
|---|---|---|---|---|---|---|
| NN2 1HX | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1HY | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1HZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JA | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JB | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JD | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JE | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JF | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JG | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JH | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JJ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JN | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JP | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JQ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JR | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JS | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JT | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JU | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JW | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JX | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JY | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1JZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LA | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LB | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LD | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LE | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LF | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LG | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LH | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LJ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LN | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LP | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LQ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LR | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LS | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LU | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LW | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LX | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LY | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1LZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NA | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NB | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1ND | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NE | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NF | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NG | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NH | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NJ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NN | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NP | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NQ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NR | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NS | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NT | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NW | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NX | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NY | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1NZ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PA | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PB | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PD | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PE | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PF | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PG | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PH | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PJ | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PL | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PN | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 1PP | Billing | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 |
| NN2 6AA | Kingsley & Semilong | 52.247435 | -0.897401 | 475374 | 261601 | SP753616 |
| NN2 6AB | Kingsley & Semilong | 52.246555 | -0.898492 | 475301 | 261502 | SP753615 |
| NN2 6AD | Kingsley & Semilong | 52.246555 | -0.898492 | 475301 | 261502 | SP753615 |
| NN2 6AE | Kingsley & Semilong | 52.246821 | -0.896201 | 475457 | 261534 | SP754615 |
| NN2 6AF | Kingsley & Semilong | 52.247848 | -0.898285 | 475313 | 261646 | SP753616 |
| NN2 6AG | Kingsley & Semilong | 52.2483 | -0.89861 | 475290 | 261696 | SP752616 |
| NN2 6AH | Kingsley & Semilong | 52.246496 | -0.897937 | 475339 | 261496 | SP753614 |
| NN2 6AJ | Kingsley & Semilong | 52.245937 | -0.897805 | 475349 | 261434 | SP753614 |
| NN2 6AL | Kingsley & Semilong | 52.246108 | -0.89783 | 475347 | 261453 | SP753614 |
| NN2 6AN | Kingsley & Semilong | 52.246555 | -0.898492 | 475301 | 261502 | SP753615 |
| NN2 6AP | Kingsley & Semilong | 52.246776 | -0.899117 | 475258 | 261526 | SP752615 |
| NN2 6AQ | Kingsley & Semilong | 52.246839 | -0.898104 | 475327 | 261534 | SP753615 |
| NN2 6AR | Kingsley & Semilong | 52.246347 | -0.898336 | 475312 | 261479 | SP753614 |
| NN2 6AS | Kingsthorpe South | 52.253098 | -0.900176 | 475175 | 262228 | SP751622 |
| NN2 6AT | Kingsley & Semilong | 52.246555 | -0.898492 | 475301 | 261502 | SP753615 |
| NN2 6AU | Kingsley & Semilong | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 |
| NN2 6AW | Kingsley & Semilong | 52.247506 | -0.899231 | 475249 | 261607 | SP752616 |
| NN2 6AX | Kingsley & Semilong | 52.244936 | -0.902326 | 475042 | 261318 | SP750613 |
| NN2 6AY | Kingsley & Semilong | 52.244784 | -0.901466 | 475101 | 261302 | SP751613 |
| NN2 6AZ | Kingsley & Semilong | 52.244784 | -0.901466 | 475101 | 261302 | SP751613 |
| NN2 6BA | Kingsthorpe South | 52.253098 | -0.900162 | 475176 | 262228 | SP751622 |
| NN2 6BB | Kingsley & Semilong | 52.245813 | -0.901865 | 475072 | 261416 | SP750614 |
| NN2 6BD | Kingsley & Semilong | 52.245556 | -0.903277 | 474976 | 261386 | SP749613 |
| NN2 6BE | Kingsley & Semilong | 52.246093 | -0.902005 | 475062 | 261447 | SP750614 |
| NN2 6BF | Kingsley & Semilong | 52.250175 | -0.897187 | 475384 | 261906 | SP753619 |
| NN2 6BG | Kingsley & Semilong | 52.246292 | -0.902146 | 475052 | 261469 | SP750614 |
| NN2 6BH | Kingsley & Semilong | 52.246555 | -0.900484 | 475165 | 261500 | SP751614 |
| NN2 6BJ | Kingsley & Semilong | 52.246534 | -0.902096 | 475055 | 261496 | SP750614 |