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 2PD | Alnwick Castle | 55.405742 | -1.691474 | 419635 | 612466 | NU196124 |
| NE66 2PE | Alnwick Castle | 55.405033 | -1.691843 | 419612 | 612387 | NU196123 |
| NE66 2PF | Alnwick Castle | 55.404166 | -1.689876 | 419737 | 612291 | NU197122 |
| NE66 2PG | Alnwick Castle | 55.404763 | -1.69175 | 419618 | 612357 | NU196123 |
| NE66 2PH | Alnwick Castle | 55.403569 | -1.692028 | 419601 | 612224 | NU196122 |
| NE66 2PJ | Alnwick Castle | 55.405154 | -1.693627 | 419499 | 612400 | NU194124 |
| NE66 2PL | Alnwick Castle | 55.404929 | -1.693202 | 419526 | 612375 | NU195123 |
| NE66 2PN | Alnwick Castle | 55.408308 | -1.693302 | 419518 | 612751 | NU195127 |
| NE66 2PP | Alnwick Castle | 55.40785 | -1.693606 | 419499 | 612700 | NU194127 |
| NE66 2PQ | Alnwick Castle | 55.402886 | -1.688623 | 419817 | 612149 | NU198121 |
| NE66 2PR | Alnwick Castle | 55.408817 | -1.692351 | 419578 | 612808 | NU195128 |
| NE66 2PS | Alnwick Castle | 55.407731 | -1.689137 | 419782 | 612688 | NU197126 |
| NE66 2PT | Alnwick Castle | 55.408023 | -1.687524 | 419884 | 612721 | NU198127 |
| NE66 2PU | Alnwick Castle | 55.409034 | -1.689222 | 419776 | 612833 | NU197128 |
| NE66 2PW | Alnwick Castle | 55.410086 | -1.692973 | 419538 | 612949 | NU195129 |
| NE66 2PX | Alnwick Castle | 55.409315 | -1.690341 | 419705 | 612864 | NU197128 |
| NE66 2PY | Alnwick Castle | 55.408757 | -1.689872 | 419735 | 612802 | NU197128 |
| NE66 2PZ | Alnwick Castle | 55.409877 | -1.688536 | 419819 | 612927 | NU198129 |
| NE66 2QA | Alnwick Castle | 55.409256 | -1.687973 | 419855 | 612858 | NU198128 |
| NE66 2QB | Alnwick Castle | 55.407787 | -1.686436 | 419953 | 612695 | NU199126 |
| NE66 2QD | Alnwick Castle | 55.406792 | -1.687234 | 419903 | 612584 | NU199125 |
| NE66 2QE | Alnwick Castle | 55.40669 | -1.686003 | 419981 | 612573 | NU199125 |
| NE66 2QF | Alnwick Castle | 55.408001 | -1.685803 | 419993 | 612719 | NU199127 |
| NE66 2QG | Alnwick Castle | 55.407797 | -1.683373 | 420147 | 612697 | NU201126 |
| NE66 2QH | Alnwick Castle | 55.407821 | -1.682314 | 420214 | 612700 | NU202127 |
| NE66 2QJ | Alnwick Castle | 55.406927 | -1.684138 | 420099 | 612600 | NU200126 |
| NE66 2QL | Alnwick Castle | 55.40919 | -1.697575 | 419247 | 612848 | NU192128 |
| NE66 2QN | Alnwick Castle | 55.402451 | -1.690489 | 419699 | 612100 | NU196121 |
| NE66 2QP | Alnwick Castle | 55.412664 | -1.689225 | 419774 | 613237 | NU197132 |
| NE66 2QQ | Alnwick Castle | 55.408238 | -1.683448 | 420142 | 612746 | NU201127 |
| NE66 2QR | Alnwick Castle | 55.411243 | -1.688778 | 419803 | 613079 | NU198130 |
| NE66 2QW | Alnwick Castle | 55.404993 | -1.69388 | 419483 | 612382 | NU194123 |
| NE66 2RA | Longhoughton | 55.389112 | -1.613214 | 424601 | 610640 | NU246106 |
| NE66 2RB | Longhoughton | 55.389495 | -1.611995 | 424678 | 610683 | NU246106 |
| NE66 2RD | Longhoughton | 55.388661 | -1.612698 | 424634 | 610590 | NU246105 |
| NE66 2RE | Longhoughton | 55.388736 | -1.613739 | 424568 | 610598 | NU245105 |
| NE66 2RF | Longhoughton | 55.388493 | -1.613615 | 424576 | 610571 | NU245105 |
| NE66 2RG | Longhoughton | 55.388827 | -1.614038 | 424549 | 610608 | NU245106 |
| NE66 2RH | Longhoughton | 55.388313 | -1.613506 | 424583 | 610551 | NU245105 |
| NE66 2RJ | Longhoughton | 55.388211 | -1.612481 | 424648 | 610540 | NU246105 |
| NE66 2RL | Longhoughton | 55.3883 | -1.612085 | 424673 | 610550 | NU246105 |
| NE66 2RN | Longhoughton | 55.388235 | -1.611376 | 424718 | 610543 | NU247105 |
| NE66 2RP | Longhoughton | 55.387929 | -1.611379 | 424718 | 610509 | NU247105 |
| NE66 2RQ | Longhoughton | 55.388495 | -1.614293 | 424533 | 610571 | NU245105 |
| NE66 2RR | Longhoughton | 55.387877 | -1.611995 | 424679 | 610503 | NU246105 |
| NE66 2RS | Longhoughton | 55.387205 | -1.612428 | 424652 | 610428 | NU246104 |
| NE66 2RT | Longhoughton | 55.38696 | -1.611751 | 424695 | 610401 | NU246104 |
| NE66 2RU | Longhoughton | 55.387192 | -1.611275 | 424725 | 610427 | NU247104 |
| NE66 2RW | Longhoughton | 55.388496 | -1.611484 | 424711 | 610572 | NU247105 |
| NE66 2RX | Longhoughton | 55.386609 | -1.611692 | 424699 | 610362 | NU246103 |
| NE66 2RY | Longhoughton | 55.386404 | -1.612136 | 424671 | 610339 | NU246103 |
| NE66 2RZ | Longhoughton | 55.386778 | -1.611185 | 424731 | 610381 | NU247103 |
| NE66 2SA | Longhoughton | 55.386939 | -1.610978 | 424744 | 610399 | NU247103 |
| NE66 2SB | Longhoughton | 55.386613 | -1.612938 | 424620 | 610362 | NU246103 |
| NE66 2SD | Longhoughton | 55.386202 | -1.613558 | 424581 | 610316 | NU245103 |
| NE66 2SE | Longhoughton | 55.390211 | -1.613929 | 424555 | 610762 | NU245107 |
| NE66 2SF | Longhoughton | 55.387585 | -1.61345 | 424587 | 610470 | NU245104 |
| NE66 2SG | Longhoughton | 55.388369 | -1.614058 | 424548 | 610557 | NU245105 |
| NE66 2SH | Longhoughton | 55.387116 | -1.612902 | 424622 | 610418 | NU246104 |
| NE66 2ST | Longhoughton | 55.392158 | -1.636454 | 423127 | 610971 | NU231109 |
| NE66 2SU | Longhoughton | 55.391423 | -1.640233 | 422888 | 610888 | NU228108 |
| NE66 2SX | Longhoughton | 55.391097 | -1.64232 | 422756 | 610851 | NU227108 |
| NE66 2SY | Longhoughton | 55.393669 | -1.658905 | 421704 | 611132 | NU217111 |
| NE66 2SZ | Longhoughton | 55.401386 | -1.652128 | 422129 | 611993 | NU221119 |
| NE66 2TA | Longhoughton | 55.389747 | -1.651235 | 422192 | 610698 | NU221106 |
| NE66 2TB | Longhoughton | 55.383711 | -1.648858 | 422346 | 610027 | NU223100 |
| NE66 2TG | Longhoughton | 55.481657 | -1.704902 | 418749 | 620911 | NU187209 |
| NE66 2TH | Longhoughton | 55.477242 | -1.710946 | 418369 | 620418 | NU183204 |
| NE66 2TJ | Wooler | 55.479249 | -1.720124 | 417788 | 620639 | NU177206 |
| NE66 2TL | Longhoughton | 55.474746 | -1.723541 | 417574 | 620137 | NU175201 |
| NE66 2TN | Longhoughton | 55.38069 | -1.626758 | 423748 | 609698 | NU237096 |
| NE66 2TP | Longhoughton | 55.396009 | -1.635282 | 423199 | 611400 | NU231114 |
| NE66 2TQ | Longhoughton | 55.480708 | -1.70619 | 418668 | 620805 | NU186208 |
| NE66 2TU | Wooler | 55.467752 | -1.824261 | 411209 | 619338 | NU112193 |
| NE66 2TW | Longhoughton | 55.379921 | -1.631137 | 423471 | 609611 | NU234096 |
| NE66 2TX | Wooler | 55.4693 | -1.832669 | 410677 | 619509 | NU106195 |
| NE66 2TY | Wooler | 55.469836 | -1.8364 | 410441 | 619568 | NU104195 |
| NE66 2TZ | Wooler | 55.468846 | -1.828859 | 410918 | 619459 | NU109194 |
| NE66 2UA | Wooler | 55.466661 | -1.821831 | 411363 | 619217 | NU113192 |
| NE66 2UB | Wooler | 55.468881 | -1.804248 | 412474 | 619467 | NU124194 |
| NE66 2UD | Wooler | 55.470846 | -1.813935 | 411861 | 619684 | NU118196 |
| NE66 2UE | Wooler | 55.479999 | -1.795302 | 413036 | 620706 | NU130207 |
| NE66 2UF | Wooler | 55.486327 | -1.781138 | 413929 | 621413 | NU139214 |
| NE66 2UG | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 2UH | Shilbottle | 55.370734 | -1.677388 | 420545 | 608574 | NU205085 |
| NE66 2UL | Shilbottle | 55.371407 | -1.687654 | 419894 | 608646 | NU198086 |
| NE66 2UN | Shilbottle | 55.371457 | -1.685871 | 420007 | 608652 | NU200086 |
| NE66 2UP | Shilbottle | 55.370696 | -1.6834 | 420164 | 608568 | NU201085 |
| NE66 2UR | Shilbottle | 55.369839 | -1.68235 | 420231 | 608473 | NU202084 |
| NE66 2UT | Shilbottle | 55.368973 | -1.680968 | 420319 | 608377 | NU203083 |
| NE66 2UU | Shilbottle | 55.368933 | -1.679265 | 420427 | 608373 | NU204083 |
| NE66 2UW | Shilbottle | 55.371082 | -1.683539 | 420155 | 608611 | NU201086 |
| NE66 2UX | Shilbottle | 55.369146 | -1.678285 | 420489 | 608397 | NU204083 |
| NE66 2UY | Shilbottle | 55.369459 | -1.677777 | 420521 | 608432 | NU205084 |
| NE66 2UZ | Shilbottle | 55.369925 | -1.677284 | 420552 | 608484 | NU205084 |
| NE66 2WA | Alnwick Castle | 55.39829 | -1.697611 | 419250 | 611635 | NU192116 |
| NE66 2WB | Alnwick Castle | 55.39829 | -1.697611 | 419250 | 611635 | NU192116 |
| NE66 2WD | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 2WE | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |
| NE66 2WF | Alnwick Castle | 55.401103 | -1.697716 | 419242 | 611948 | NU192119 |