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 |
|---|---|---|---|---|---|---|
| SR7 0JZ | Seaham | 54.840451 | -1.369358 | 440600 | 549697 | NZ406496 |
| SR7 0LA | Seaham | 54.840189 | -1.369097 | 440617 | 549668 | NZ406496 |
| SR7 0LB | Seaham | 54.839429 | -1.368268 | 440671 | 549584 | NZ406495 |
| SR7 0LD | Seaham | 54.838832 | -1.369196 | 440612 | 549517 | NZ406495 |
| SR7 0LE | Seaham | 54.842392 | -1.3728 | 440377 | 549911 | NZ403499 |
| SR7 0LF | Seaham | 54.841442 | -1.375088 | 440231 | 549804 | NZ402498 |
| SR7 0LG | Seaham | 54.841686 | -1.373652 | 440323 | 549832 | NZ403498 |
| SR7 0LH | Seaham | 54.843304 | -1.373751 | 440315 | 550012 | NZ403500 |
| SR7 0LJ | Seaham | 54.843067 | -1.37472 | 440253 | 549985 | NZ402499 |
| SR7 0LL | Seaham | 54.842173 | -1.380916 | 439856 | 549882 | NZ398498 |
| SR7 0LN | Seaham | 54.844288 | -1.37629 | 440151 | 550120 | NZ401501 |
| SR7 0LP | Seaham | 54.844056 | -1.381977 | 439786 | 550091 | NZ397500 |
| SR7 0LQ | Seaham | 54.842711 | -1.373714 | 440318 | 549946 | NZ403499 |
| SR7 0LR | Seaham | 54.843988 | -1.382617 | 439745 | 550083 | NZ397500 |
| SR7 0LS | Seaham | 54.843665 | -1.384475 | 439626 | 550046 | NZ396500 |
| SR7 0LT | Seaham | 54.843289 | -1.386489 | 439497 | 550003 | NZ394500 |
| SR7 0LU | Seaham | 54.842887 | -1.385265 | 439576 | 549959 | NZ395499 |
| SR7 0LW | Seaham | 54.843994 | -1.380374 | 439889 | 550085 | NZ398500 |
| SR7 0LX | Seaham | 54.843281 | -1.383157 | 439711 | 550004 | NZ397500 |
| SR7 0LY | Seaham | 54.842788 | -1.383554 | 439686 | 549949 | NZ396499 |
| SR7 0LZ | Seaham | 54.842795 | -1.383009 | 439721 | 549950 | NZ397499 |
| SR7 0NA | Seaham | 54.84224 | -1.381771 | 439801 | 549889 | NZ398498 |
| SR7 0NB | Seaham | 54.839741 | -1.386808 | 439480 | 549608 | NZ394496 |
| SR7 0ND | Seaham | 54.843278 | -1.382612 | 439746 | 550004 | NZ397500 |
| SR7 0NE | Seaham | 54.833675 | -1.388566 | 439373 | 548932 | NZ393489 |
| SR7 0NF | Seaham | 54.833867 | -1.389248 | 439329 | 548953 | NZ393489 |
| SR7 0NG | Seaham | 54.832504 | -1.389735 | 439299 | 548801 | NZ392488 |
| SR7 0NH | Seaham | 54.83658 | -1.405181 | 438303 | 549246 | NZ383492 |
| SR7 0NJ | Seaham | 54.833266 | -1.414866 | 437684 | 548872 | NZ376488 |
| SR7 0NL | Seaham | 54.82865 | -1.406278 | 438240 | 548363 | NZ382483 |
| SR7 0NN | Seaham | 54.837591 | -1.417279 | 437525 | 549352 | NZ375493 |
| SR7 0NP | Seaham | 54.843975 | -1.403188 | 438424 | 550070 | NZ384500 |
| SR7 0NQ | Seaham | 54.83276 | -1.394184 | 439013 | 548827 | NZ390488 |
| SR7 0NS | Seaham | 54.84746 | -1.369358 | 440593 | 550477 | NZ405504 |
| SR7 0NT | Seaham | 54.849471 | -1.368875 | 440622 | 550701 | NZ406507 |
| SR7 0NU | Seaham | 54.853059 | -1.367619 | 440699 | 551101 | NZ406511 |
| SR7 0PA | Seaham | 54.856059 | -1.365641 | 440823 | 551436 | NZ408514 |
| SR7 0PB | Seaham | 54.85296 | -1.365892 | 440810 | 551091 | NZ408510 |
| SR7 0PD | Seaham | 54.848253 | -1.367975 | 440681 | 550566 | NZ406505 |
| SR7 0PE | Seaham | 54.8475 | -1.368407 | 440654 | 550482 | NZ406504 |
| SR7 0PF | Seaham | 54.84715 | -1.368537 | 440646 | 550443 | NZ406504 |
| SR7 0PG | Seaham | 54.843328 | -1.381786 | 439799 | 550010 | NZ397500 |
| SR7 0PH | Seaham | 54.845093 | -1.373864 | 440306 | 550211 | NZ403502 |
| SR7 0PJ | Seaham | 54.844993 | -1.375345 | 440211 | 550199 | NZ402501 |
| SR7 0PP | Seaham | 54.851539 | -1.367441 | 440712 | 550932 | NZ407509 |
| SR7 0PQ | Seaham | 54.845057 | -1.372136 | 440417 | 550208 | NZ404502 |
| SR7 0PR | Seaham | 54.850779 | -1.368278 | 440659 | 550847 | NZ406508 |
| SR7 0PS | Seaham | 54.851133 | -1.370531 | 440514 | 550885 | NZ405508 |
| SR7 0PT | Seaham | 54.848748 | -1.373387 | 440333 | 550618 | NZ403506 |
| SR7 0PU | Seaham | 54.846912 | -1.372886 | 440367 | 550414 | NZ403504 |
| SR7 0PW | Seaham | 54.851175 | -1.371698 | 440439 | 550889 | NZ404508 |
| SR7 0PX | Seaham | 54.84946 | -1.372021 | 440420 | 550698 | NZ404506 |
| SR7 0PY | Seaham | 54.849188 | -1.369798 | 440563 | 550669 | NZ405506 |
| SR7 0PZ | Seaham | 54.851779 | -1.370349 | 440525 | 550957 | NZ405509 |
| SR7 0QA | Seaham | 54.840924 | -1.367062 | 440747 | 549751 | NZ407497 |
| SR7 0QB | Seaham | 54.844648 | -1.383494 | 439688 | 550156 | NZ396501 |
| SR7 0WX | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0WY | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0WZ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YP | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YQ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YR | Seaham | 54.841632 | -1.363298 | 440988 | 549832 | NZ409498 |
| SR7 0YS | Seaham | 54.841632 | -1.363298 | 440988 | 549832 | NZ409498 |
| SR7 0YT | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YU | Seaham | 54.841632 | -1.363298 | 440988 | 549832 | NZ409498 |
| SR7 0YW | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YX | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 0YY | Seaham | 54.841632 | -1.363298 | 440988 | 549832 | NZ409498 |
| SR7 0YZ | Seaham | 54.853957 | -1.367605 | 440699 | 551201 | NZ406512 |
| SR7 1AA | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AB | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AD | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AE | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AF | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AG | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AH | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AJ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AL | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AN | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AP | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AQ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AR | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AS | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AT | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AU | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AX | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AY | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1AZ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BA | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BB | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BE | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BF | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BG | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BH | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BJ | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BL | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BN | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BP | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BR | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |
| SR7 1BS | Seaham | 54.83759 | -1.335087 | 442804 | 549399 | NZ428493 |