County,Postcodes,Active Postcodes,Population,Households
Bedfordshire,22048,14761,615111,242529
Berkshire,46706,24070,861872,340544
Bristol,17715,11714,428296,182770
Buckinghamshire,36762,23900,754114,299307
Cambridgeshire,38501,21718,805075,325362
Cheshire,47750,31810,1027775,439354
City of London,6808,1625,7363,4379
Clwyd,20058,16356,496216,212494
Cornwall,27392,22065,534450,231372
County Durham,33748,26244,846922,367926
Cumbria,25044,19979,499836,222030
Derbyshire,43725,26307,1018527,434912
Devon,54054,41184,1133788,490973
Dorset,31620,22652,744033,326115
Dyfed,17659,14815,382131,163512
East Riding of Yorkshire,24365,16606,590587,255628
East Sussex,35172,22503,800061,353449
Essex,67665,46630,1724905,718594
Gloucestershire,42731,28300,859669,362130
Greater London,322764,179052,8166632,3261802
Greater Manchester,114694,71942,2682564,1128093
Gwent,34515,15742,576668,242784
Gwynedd,9814,8479,191561,83042
Hampshire,87444,49916,1759725,729027
Herefordshire,8385,6801,183482,78312
Hertfordshire,53974,32693,1116069,453811
Isle of Wight,6391,5118,138265,61085
Kent,71076,51728,1727684,711856
Lancashire,57282,40414,1460823,617985
Leicestershire,35268,22863,980283,390547
Lincolnshire,41484,32709,1040749,447370
Merseyside,59583,34567,1381154,602072
Mid Glamorgan,13523,10320,432366,182433
Norfolk,35528,29306,857720,372023
North Yorkshire,58065,38468,1125572,479113
Northamptonshire,27112,18143,691968,287741
Northumberland,16328,13017,316000,138521
Nottinghamshire,36297,27840,1091469,460429
Oxfordshire,38493,22181,653767,258839
Powys,7045,6112,132981,58352
Rutland,1603,1272,37384,15006
Shropshire,23017,18283,472945,196343
Somerset,46007,32562,908520,388725
South Glamorgan,24717,10754,472506,196096
South Yorkshire,48024,33254,1343526,565431
Staffordshire,39183,29458,1097633,462904
Suffolk,32502,25310,728109,310721
Surrey,53555,33609,1132229,455709
Tyne and Wear,38943,27677,1104828,484531
Warwickshire,22029,16434,543407,230800
West Glamorgan,13210,9501,378826,163884
West Midlands,86509,58232,2738437,1086903
West Sussex,39463,26328,806978,345629
West Yorkshire,89641,63890,2226048,922454
Wiltshire,31916,22368,680096,282527
Worcestershire,23249,16977,566091,239693