This page provides postcode data for the County Durham UK Unitary Authority.
In 2021, County Durham contained approximately 234,800 households with a population of about 522,100
In 2011, County Durham contained approximately 223,811 households with a population of about 513,270
Website: https://www.durham.gov.uk/
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| DL5 4YP | Aycliffe North & Middridge | 54.627827 | -1.570802 | 427807 | 525939 | NZ278259 |
| DL5 4YQ | Aycliffe North & Middridge | 54.635129 | -1.559525 | 428530 | 526756 | NZ285267 |
| DL5 4YR | Aycliffe North & Middridge | 54.627728 | -1.570679 | 427815 | 525928 | NZ278259 |
| DL5 4YS | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4YT | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4YU | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4YW | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4YX | Aycliffe North & Middridge | 54.627827 | -1.570802 | 427807 | 525939 | NZ278259 |
| DL5 4YY | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4YZ | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 4ZD | Aycliffe North & Middridge | 54.637177 | -1.582122 | 427070 | 526975 | NZ270269 |
| DL5 4ZE | Aycliffe North & Middridge | 54.635842 | -1.58322 | 427000 | 526826 | NZ270268 |
| DL5 4ZF | Aycliffe North & Middridge | 54.636287 | -1.582023 | 427077 | 526876 | NZ270268 |
| DL5 4ZY | Aycliffe South | 54.610543 | -1.570132 | 427862 | 524016 | NZ278240 |
| DL5 5AA | Aycliffe South | 54.618833 | -1.561218 | 428432 | 524942 | NZ284249 |
| DL5 5AB | Aycliffe South | 54.618284 | -1.561023 | 428445 | 524881 | NZ284248 |
| DL5 5AD | Aycliffe South | 54.618083 | -1.560142 | 428502 | 524859 | NZ285248 |
| DL5 5AE | Aycliffe South | 54.617848 | -1.559572 | 428539 | 524833 | NZ285248 |
| DL5 5AF | Aycliffe South | 54.61746 | -1.559313 | 428556 | 524790 | NZ285247 |
| DL5 5AG | Aycliffe South | 54.617198 | -1.558928 | 428581 | 524761 | NZ285247 |
| DL5 5AH | Aycliffe South | 54.618242 | -1.559428 | 428548 | 524877 | NZ285248 |
| DL5 5AJ | Aycliffe South | 54.619703 | -1.560729 | 428463 | 525039 | NZ284250 |
| DL5 5AL | Aycliffe South | 54.621117 | -1.559118 | 428566 | 525197 | NZ285251 |
| DL5 5AN | Aycliffe South | 54.621348 | -1.558434 | 428610 | 525223 | NZ286252 |
| DL5 5AP | Aycliffe South | 54.621817 | -1.558755 | 428589 | 525275 | NZ285252 |
| DL5 5AQ | Aycliffe South | 54.6183 | -1.558018 | 428639 | 524884 | NZ286248 |
| DL5 5AR | Aycliffe South | 54.622102 | -1.558179 | 428626 | 525307 | NZ286253 |
| DL5 5AS | Aycliffe South | 54.620483 | -1.557871 | 428647 | 525127 | NZ286251 |
| DL5 5AT | Aycliffe South | 54.621065 | -1.557106 | 428696 | 525192 | NZ286251 |
| DL5 5AU | Aycliffe South | 54.620015 | -1.557489 | 428672 | 525075 | NZ286250 |
| DL5 5AW | Aycliffe South | 54.621602 | -1.558958 | 428576 | 525251 | NZ285252 |
| DL5 5AX | Aycliffe South | 54.621162 | -1.556609 | 428728 | 525203 | NZ287252 |
| DL5 5AY | Aycliffe South | 54.622347 | -1.556426 | 428739 | 525335 | NZ287253 |
| DL5 5AZ | Aycliffe South | 54.62082 | -1.556458 | 428738 | 525165 | NZ287251 |
| DL5 5BA | Aycliffe South | 54.620156 | -1.556759 | 428719 | 525091 | NZ287250 |
| DL5 5BB | Aycliffe South | 54.620038 | -1.556544 | 428733 | 525078 | NZ287250 |
| DL5 5BD | Aycliffe South | 54.619778 | -1.556748 | 428720 | 525049 | NZ287250 |
| DL5 5BE | Aycliffe South | 54.618754 | -1.556883 | 428712 | 524935 | NZ287249 |
| DL5 5BF | Aycliffe South | 54.615395 | -1.564708 | 428209 | 524558 | NZ282245 |
| DL5 5BG | Aycliffe South | 54.618936 | -1.557485 | 428673 | 524955 | NZ286249 |
| DL5 5BH | Aycliffe South | 54.619034 | -1.559513 | 428542 | 524965 | NZ285249 |
| DL5 5BJ | Aycliffe South | 54.619057 | -1.558599 | 428601 | 524968 | NZ286249 |
| DL5 5BL | Aycliffe South | 54.619378 | -1.557914 | 428645 | 525004 | NZ286250 |
| DL5 5BN | Aycliffe South | 54.619784 | -1.558204 | 428626 | 525049 | NZ286250 |
| DL5 5BP | Aycliffe South | 54.620283 | -1.559716 | 428528 | 525104 | NZ285251 |
| DL5 5BQ | Aycliffe South | 54.618537 | -1.558837 | 428586 | 524910 | NZ285249 |
| DL5 5BW | Aycliffe South | 54.619608 | -1.559274 | 428557 | 525029 | NZ285250 |
| DL5 5DA | Aycliffe South | 54.620642 | -1.55948 | 428543 | 525144 | NZ285251 |
| DL5 5DB | Aycliffe South | 54.618411 | -1.561424 | 428419 | 524895 | NZ284248 |
| DL5 5DD | Aycliffe South | 54.614148 | -1.575653 | 427503 | 524415 | NZ275244 |
| DL5 5DH | Aycliffe South | 54.615996 | -1.564516 | 428221 | 524625 | NZ282246 |
| DL5 5DJ | Aycliffe South | 54.615475 | -1.564491 | 428223 | 524567 | NZ282245 |
| DL5 5DL | Aycliffe South | 54.616738 | -1.563424 | 428291 | 524708 | NZ282247 |
| DL5 5DN | Aycliffe South | 54.616931 | -1.562168 | 428372 | 524730 | NZ283247 |
| DL5 5DP | Aycliffe South | 54.615712 | -1.56057 | 428476 | 524595 | NZ284245 |
| DL5 5DR | Aycliffe South | 54.617044 | -1.561083 | 428442 | 524743 | NZ284247 |
| DL5 5DS | Aycliffe South | 54.616015 | -1.562193 | 428371 | 524628 | NZ283246 |
| DL5 5DT | Aycliffe South | 54.616208 | -1.56103 | 428446 | 524650 | NZ284246 |
| DL5 5DU | Aycliffe South | 54.615537 | -1.561796 | 428397 | 524575 | NZ283245 |
| DL5 5DW | Aycliffe South | 54.617809 | -1.561322 | 428426 | 524828 | NZ284248 |
| DL5 5DX | Aycliffe South | 54.614581 | -1.565925 | 428131 | 524467 | NZ281244 |
| DL5 5DY | Aycliffe South | 54.614459 | -1.564378 | 428231 | 524454 | NZ282244 |
| DL5 5DZ | Aycliffe South | 54.614349 | -1.566407 | 428100 | 524441 | NZ281244 |
| DL5 5EA | Aycliffe South | 54.61328 | -1.563895 | 428263 | 524323 | NZ282243 |
| DL5 5EB | Aycliffe South | 54.612532 | -1.563283 | 428303 | 524240 | NZ283242 |
| DL5 5ED | Aycliffe South | 54.612016 | -1.559681 | 428536 | 524184 | NZ285241 |
| DL5 5EE | Aycliffe South | 54.613051 | -1.562798 | 428334 | 524298 | NZ283242 |
| DL5 5EF | Aycliffe South | 54.612605 | -1.561068 | 428446 | 524249 | NZ284242 |
| DL5 5EG | Aycliffe South | 54.612829 | -1.560865 | 428459 | 524274 | NZ284242 |
| DL5 5EH | Aycliffe South | 54.613633 | -1.562126 | 428377 | 524363 | NZ283243 |
| DL5 5EJ | Aycliffe South | 54.614078 | -1.56336 | 428297 | 524412 | NZ282244 |
| DL5 5EL | Aycliffe South | 54.614842 | -1.563568 | 428283 | 524497 | NZ282244 |
| DL5 5EN | Aycliffe South | 54.614407 | -1.562334 | 428363 | 524449 | NZ283244 |
| DL5 5EP | Aycliffe South | 54.61629 | -1.563677 | 428275 | 524658 | NZ282246 |
| DL5 5EQ | Aycliffe South | 54.614763 | -1.561432 | 428421 | 524489 | NZ284244 |
| DL5 5ER | Aycliffe South | 54.613055 | -1.558741 | 428596 | 524300 | NZ285243 |
| DL5 5ES | Aycliffe South | 54.613622 | -1.558982 | 428580 | 524363 | NZ285243 |
| DL5 5ET | Aycliffe South | 54.611861 | -1.561572 | 428414 | 524166 | NZ284241 |
| DL5 5EU | Aycliffe South | 54.615658 | -1.567926 | 428001 | 524586 | NZ280245 |
| DL5 5EW | Aycliffe South | 54.61707 | -1.563219 | 428304 | 524745 | NZ283247 |
| DL5 5EX | Aycliffe South | 54.615431 | -1.567216 | 428047 | 524561 | NZ280245 |
| DL5 5EY | Aycliffe South | 54.615161 | -1.567219 | 428047 | 524531 | NZ280245 |
| DL5 5EZ | Aycliffe South | 54.614939 | -1.567996 | 427997 | 524506 | NZ279245 |
| DL5 5HA | Aycliffe South | 54.614717 | -1.568819 | 427944 | 524481 | NZ279244 |
| DL5 5HB | Aycliffe South | 54.614349 | -1.568761 | 427948 | 524440 | NZ279244 |
| DL5 5HD | Aycliffe South | 54.61446 | -1.567118 | 428054 | 524453 | NZ280244 |
| DL5 5HE | Aycliffe South | 54.614934 | -1.569188 | 427920 | 524505 | NZ279245 |
| DL5 5HF | Aycliffe South | 54.61462 | -1.571762 | 427754 | 524469 | NZ277244 |
| DL5 5HG | Aycliffe South | 54.614859 | -1.573416 | 427647 | 524495 | NZ276244 |
| DL5 5HH | Aycliffe South | 54.613546 | -1.575505 | 427513 | 524348 | NZ275243 |
| DL5 5HJ | Aycliffe South | 54.613154 | -1.576701 | 427436 | 524304 | NZ274243 |
| DL5 5HL | Aycliffe South | 54.614214 | -1.573918 | 427615 | 524423 | NZ276244 |
| DL5 5HN | Aycliffe South | 54.613934 | -1.570979 | 427805 | 524393 | NZ278243 |
| DL5 5HP | Aycliffe South | 54.613543 | -1.572269 | 427722 | 524349 | NZ277243 |
| DL5 5HQ | Aycliffe South | 54.614445 | -1.575805 | 427493 | 524448 | NZ274244 |
| DL5 5HR | Aycliffe South | 54.613565 | -1.57343 | 427647 | 524351 | NZ276243 |
| DL5 5HS | Aycliffe South | 54.613604 | -1.57408 | 427605 | 524355 | NZ276243 |
| DL5 5HT | Aycliffe South | 54.613113 | -1.572428 | 427712 | 524301 | NZ277243 |
| DL5 5HU | Aycliffe South | 54.612757 | -1.570976 | 427806 | 524262 | NZ278242 |
| DL5 5HW | Aycliffe South | 54.613466 | -1.570597 | 427830 | 524341 | NZ278243 |