Here you can get data for postcodes in each of England's ceremonial counties and the Welsh preserved counties. Click on the county of interest to view the details
| County | Postcodes | Active postcodes | Population | Households |
|---|---|---|---|---|
| Bedfordshire | 22,048 | 14,761 | 615,111 | 242,529 |
| Berkshire | 46,706 | 24,070 | 861,872 | 340,544 |
| Bristol | 17,715 | 11,714 | 428,296 | 182,770 |
| Buckinghamshire | 36,762 | 23,900 | 754,114 | 299,307 |
| Cambridgeshire | 38,501 | 21,718 | 805,075 | 325,362 |
| Cheshire | 47,750 | 31,810 | 1,027,775 | 439,354 |
| City of London | 6,808 | 1,625 | 7,363 | 4,379 |
| Clwyd | 20,058 | 16,356 | 496,216 | 212,494 |
| Cornwall | 27,392 | 22,065 | 534,450 | 231,372 |
| County Durham | 33,748 | 26,244 | 846,922 | 367,926 |
| Cumbria | 25,044 | 19,979 | 499,836 | 222,030 |
| Derbyshire | 43,725 | 26,307 | 1,018,527 | 434,912 |
| Devon | 54,054 | 41,184 | 1,133,788 | 490,973 |
| Dorset | 31,620 | 22,652 | 744,033 | 326,115 |
| Dyfed | 17,659 | 14,815 | 382,131 | 163,512 |
| East Riding of Yorkshire | 24,365 | 16,606 | 590,587 | 255,628 |
| East Sussex | 35,172 | 22,503 | 800,061 | 353,449 |
| Essex | 67,665 | 46,630 | 1,724,905 | 718,594 |
| Gloucestershire | 42,731 | 28,300 | 859,669 | 362,130 |
| Greater London | 322,764 | 179,052 | 8,166,632 | 3,261,802 |
| Greater Manchester | 114,694 | 71,942 | 2,682,564 | 1,128,093 |
| Gwent | 34,515 | 15,742 | 576,668 | 242,784 |
| Gwynedd | 9,814 | 8,479 | 191,561 | 83,042 |
| Hampshire | 87,444 | 49,916 | 1,759,725 | 729,027 |
| Herefordshire | 8,385 | 6,801 | 183,482 | 78,312 |
| Hertfordshire | 53,974 | 32,693 | 1,116,069 | 453,811 |
| Isle of Wight | 6,391 | 5,118 | 138,265 | 61,085 |
| Kent | 71,076 | 51,728 | 1,727,684 | 711,856 |
| Lancashire | 57,282 | 40,414 | 1,460,823 | 617,985 |
| Leicestershire | 35,268 | 22,863 | 980,283 | 390,547 |
| Lincolnshire | 41,484 | 32,709 | 1,040,749 | 447,370 |
| Merseyside | 59,583 | 34,567 | 1,381,154 | 602,072 |
| Mid Glamorgan | 13,523 | 10,320 | 432,366 | 182,433 |
| Norfolk | 35,528 | 29,306 | 857,720 | 372,023 |
| North Yorkshire | 58,065 | 38,468 | 1,125,572 | 479,113 |
| Northamptonshire | 27,112 | 18,143 | 691,968 | 287,741 |
| Northumberland | 16,328 | 13,017 | 316,000 | 138,521 |
| Nottinghamshire | 36,297 | 27,840 | 1,091,469 | 460,429 |
| Oxfordshire | 38,493 | 22,181 | 653,767 | 258,839 |
| Powys | 7,045 | 6,112 | 132,981 | 58,352 |
| Rutland | 1,603 | 1,272 | 37,384 | 15,006 |
| Shropshire | 23,017 | 18,283 | 472,945 | 196,343 |
| Somerset | 46,007 | 32,562 | 908,520 | 388,725 |
| South Glamorgan | 24,717 | 10,754 | 472,506 | 196,096 |
| South Yorkshire | 48,024 | 33,254 | 1,343,526 | 565,431 |
| Staffordshire | 39,183 | 29,458 | 1,097,633 | 462,904 |
| Suffolk | 32,502 | 25,310 | 728,109 | 310,721 |
| Surrey | 53,555 | 33,609 | 1,132,229 | 455,709 |
| Tyne and Wear | 38,943 | 27,677 | 1,104,828 | 484,531 |
| Warwickshire | 22,029 | 16,434 | 543,407 | 230,800 |
| West Glamorgan | 13,210 | 9,501 | 378,826 | 163,884 |
| West Midlands | 86,509 | 58,232 | 2,738,437 | 1,086,903 |
| West Sussex | 39,463 | 26,328 | 806,978 | 345,629 |
| West Yorkshire | 89,641 | 63,890 | 2,226,048 | 922,454 |
| Wiltshire | 31,916 | 22,368 | 680,096 | 282,527 |
| Worcestershire | 23,249 | 16,977 | 566,091 | 239,693 |