This page provides postcode data for the Northumberland UK Unitary Authority.
In 2021, Northumberland contained approximately 146,900 households with a population of about 320,600
In 2011, Northumberland contained approximately 138,521 households with a population of about 316,000
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NE66 4TQ | Rothbury | 55.393592 | -1.971519 | 401902 | 611071 | NU019110 |
| NE66 4TW | Rothbury | 55.367628 | -1.955745 | 402903 | 608182 | NU029081 |
| NE66 4UB | Rothbury | 55.386622 | -1.993401 | 400516 | 610295 | NU005102 |
| NE66 4UD | Rothbury | 55.397449 | -2.018929 | 398899 | 611500 | NT988115 |
| NE66 4UE | Rothbury | 55.392658 | -2.028351 | 398302 | 610967 | NT983109 |
| NE66 4UF | Rothbury | 55.415252 | -2.06307 | 396105 | 613483 | NT961134 |
| NE66 4UG | Rothbury | 55.384902 | -2.031092 | 398128 | 610104 | NT981101 |
| NE66 4UN | Rothbury | 55.402327 | -1.892497 | 406906 | 612048 | NU069120 |
| NE66 4UP | Rothbury | 55.401037 | -1.89678 | 406635 | 611904 | NU066119 |
| NE66 4UR | Rothbury | 55.401891 | -1.937895 | 404031 | 611996 | NU040119 |
| NE66 4UT | Rothbury | 55.389363 | -1.952485 | 403108 | 610601 | NU031106 |
| NE66 4UU | Rothbury | 55.398537 | -1.952395 | 403113 | 611622 | NU031116 |
| NE66 4UW | Rothbury | 55.401762 | -1.893667 | 406832 | 611985 | NU068119 |
| NE66 4UX | Rothbury | 55.406429 | -1.960503 | 402599 | 612500 | NU025125 |
| NE66 4UY | Rothbury | 55.407941 | -1.968634 | 402084 | 612668 | NU020126 |
| NE66 4UZ | Rothbury | 55.405303 | -1.997156 | 400278 | 612374 | NU002123 |
| NE66 4WA | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 4WY | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 4WZ | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 4XN | Wooler | 55.47356 | -1.924511 | 404870 | 619973 | NU048199 |
| NE66 4XP | Wooler | 55.474703 | -1.927214 | 404699 | 620100 | NU046201 |
| NE66 4XR | Wooler | 55.467041 | -1.9166 | 405371 | 619248 | NU053192 |
| NE66 4XS | Wooler | 55.476101 | -1.936798 | 404093 | 620255 | NU040202 |
| NE66 4XT | Wooler | 55.475443 | -1.950341 | 403237 | 620181 | NU032201 |
| NE66 4XU | Wooler | 55.486784 | -1.954631 | 402965 | 621443 | NU029214 |
| NE66 4XW | Wooler | 55.472005 | -1.922173 | 405018 | 619800 | NU050198 |
| NE66 4XX | Wooler | 55.481042 | -1.95353 | 403035 | 620804 | NU030208 |
| NE66 4XY | Wooler | 55.47657 | -1.963344 | 402415 | 620306 | NU024203 |
| NE66 4XZ | Wooler | 55.466073 | -1.955699 | 402899 | 619138 | NU028191 |
| NE66 4YA | Wooler | 55.470878 | -1.983089 | 401167 | 619672 | NU011196 |
| NE66 4YB | Wooler | 55.481938 | -1.976708 | 401570 | 620903 | NU015209 |
| NE66 4YD | Wooler | 55.491085 | -1.976323 | 401594 | 621921 | NU015219 |
| NE66 4YE | Wooler | 55.504403 | -2.005128 | 399774 | 623403 | NT997234 |
| NE66 4YF | Wooler | 55.503478 | -2.004732 | 399799 | 623300 | NT997233 |
| NE66 4YG | Wooler | 55.511564 | -2.003149 | 399899 | 624200 | NT998242 |
| NE66 5ND | Wooler | 55.542616 | -1.930638 | 404475 | 627658 | NU044276 |
| NE66 5NE | Wooler | 55.542911 | -1.929132 | 404570 | 627691 | NU045276 |
| NE66 5NF | Wooler | 55.53073 | -1.918271 | 405257 | 626336 | NU052263 |
| NE66 5NG | Wooler | 55.528569 | -1.911955 | 405656 | 626096 | NU056260 |
| NE66 5NH | Wooler | 55.528387 | -1.908343 | 405884 | 626076 | NU058260 |
| NE66 5NJ | Wooler | 55.525867 | -1.903867 | 406167 | 625796 | NU061257 |
| NE66 5NL | Wooler | 55.522316 | -1.912872 | 405599 | 625400 | NU055254 |
| NE66 5NN | Wooler | 55.527397 | -1.907142 | 405960 | 625966 | NU059259 |
| NE66 5NP | Wooler | 55.527871 | -1.904226 | 406144 | 626019 | NU061260 |
| NE66 5NQ | Wooler | 55.527707 | -1.91286 | 405599 | 626000 | NU055260 |
| NE66 5NW | Wooler | 55.528449 | -1.90763 | 405929 | 626083 | NU059260 |
| NE66 5PA | Wooler | 55.547754 | -1.914733 | 405478 | 628231 | NU054282 |
| NE66 5PB | Wooler | 55.548776 | -1.910531 | 405743 | 628345 | NU057283 |
| NE66 5PN | Wooler | 55.548026 | -1.91814 | 405263 | 628261 | NU052282 |
| NE66 5PP | Wooler | 55.548536 | -1.914858 | 405470 | 628318 | NU054283 |
| NE66 5PQ | Wooler | 55.549559 | -1.913588 | 405550 | 628432 | NU055284 |
| NE66 5PR | Wooler | 55.548176 | -1.914209 | 405511 | 628278 | NU055282 |
| NE66 5PS | Wooler | 55.549146 | -1.913113 | 405580 | 628386 | NU055283 |
| NE66 5PT | Wooler | 55.548777 | -1.912797 | 405600 | 628345 | NU056283 |
| NE66 5PU | Wooler | 55.549369 | -1.911306 | 405694 | 628411 | NU056284 |
| NE66 5PW | Wooler | 55.547639 | -1.916968 | 405337 | 628218 | NU053282 |
| NE66 5PX | Wooler | 55.548649 | -1.909707 | 405795 | 628331 | NU057283 |
| NE66 5PY | Wooler | 55.548093 | -1.911515 | 405681 | 628269 | NU056282 |
| NE66 5PZ | Wooler | 55.555399 | -1.913099 | 405580 | 629082 | NU055290 |
| NE66 5QA | Wooler | 55.56751 | -1.911646 | 405670 | 630430 | NU056304 |
| NE66 5QB | Wooler | 55.572438 | -1.893207 | 406832 | 630980 | NU068309 |
| NE66 5QD | Wooler | 55.568842 | -1.881847 | 407549 | 630581 | NU075305 |
| NE66 5RA | Wooler | 55.551145 | -1.895721 | 406677 | 628610 | NU066286 |
| NE66 5RB | Wooler | 55.552402 | -1.884829 | 407364 | 628751 | NU073287 |
| NE66 5RD | Wooler | 55.557002 | -1.85904 | 408990 | 629266 | NU089292 |
| NE66 5RE | Wooler | 55.546539 | -1.870821 | 408249 | 628100 | NU082280 |
| NE66 5RF | Wooler | 55.539991 | -1.90258 | 406246 | 627368 | NU062273 |
| NE66 5RY | Norham & Islandshires | 55.579656 | -1.897153 | 406582 | 631783 | NU065317 |
| NE66 5RZ | Norham & Islandshires | 55.584955 | -1.917984 | 405268 | 632371 | NU052323 |
| NE66 5SA | Norham & Islandshires | 55.588831 | -1.923163 | 404941 | 632802 | NU049328 |
| NE66 5SB | Norham & Islandshires | 55.596502 | -1.919674 | 405160 | 633656 | NU051336 |
| NE66 5SD | Norham & Islandshires | 55.593879 | -1.937545 | 404034 | 633363 | NU040333 |
| NE66 5YZ | Wooler | 55.549665 | -1.910164 | 405766 | 628444 | NU057284 |
| NE66 9AA | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AB | Alnwick Castle | 55.401085 | -1.697732 | 419241 | 611946 | NU192119 |
| NE66 9AD | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AE | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AF | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AG | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AH | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AJ | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AL | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AN | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AP | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AQ | Alnwick Castle | 55.401085 | -1.697732 | 419241 | 611946 | NU192119 |
| NE66 9AR | Alnwick Castle | 55.401085 | -1.697732 | 419241 | 611946 | NU192119 |
| NE66 9AS | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AT | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AU | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AW | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AX | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AY | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9AZ | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9BA | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9BB | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9DA | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9DB | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 9DD | Alnwick Castle | 55.401085 | -1.697732 | 419241 | 611946 | NU192119 |
| NE66 9DE | Alnwick Castle | 55.401085 | -1.697732 | 419241 | 611946 | NU192119 |
| NE66 9DF | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |