County Durham Postcodes County

County Durham is a county in the north east of England, known for its mix of historic towns, rural countryside and former industrial communities. The landscape is varied, with rolling farmland, river valleys and areas shaped by coal mining and heavy industry. Its position between the Pennines and the North Sea has influenced settlement and trade, giving the county a strong regional identity.

The county includes towns such as Durham, Darlington, Bishop Auckland, Chester le Street and Consett, each supporting surrounding communities in different ways. Durham itself is noted for its historic centre and long association with education and religion, while other towns developed through mining, steel production and manufacturing. Although traditional industries have declined, their influence remains part of local character and community life.

County Durham benefits from access to countryside, rivers and green space, with walking routes and open landscapes forming part of everyday life. Regeneration and change continue across the county, building on established towns and close knit communities. Overall, County Durham offers a steady mix of historic settlement, working heritage and rural landscape, giving it a grounded and enduring place within northern England.

31,185
Postcodes
42
Districts
1,013,010
Population
England
Country

Postcode districts in County Durham

DistrictPost townPostcodesPopulation
DL1 Darlington 1,386 46,836
DH8 Durham, Stanley, Consett 1,325 38,382
DH1 Durham 1,320 49,987
DH7 Durham 1,253 41,076
DH9 Stanley 1,202 36,733
DL14 Bishop Auckland 1,175 37,329
DL3 Darlington 1,156 44,095
TS19 Stockton-on-Tees 1,086 37,107
TS25 Hartlepool 1,052 38,618
DH6 Durham 1,038 33,466
TS17 Stockton-on-Tees 1,029 45,141
SR8 Peterlee 980 35,443
DL13 Bishop Auckland 959 13,901
DH4 Houghton le Spring 930 33,367
TS18 Stockton-on-Tees 900 24,719
SR7 Seaham 847 31,185
DL2 Darlington 808 17,209
DL5 Newton Aycliffe 804 29,224
TS23 Billingham 771 30,242
DH3 Chester le Street 768 25,799
NE16 Newcastle upon Tyne 754 25,671
TS24 Hartlepool 742 22,255
DL12 Barnard Castle 724 12,515
DH2 Chester le Street 708 30,650
DL15 Crook 702 22,472
DL6 Northallerton 674 15,662
TS26 Hartlepool 653 25,279
DL16 Spennymoor, Ferryhill 592 19,751
DL17 Ferryhill 532 17,732
TS21 Stockton-on-Tees 528 12,493
TS20 Stockton-on-Tees 526 20,846
DL11 Richmond 453 5,035
TS15 Yarm 444 12,893
TS8 Middlesbrough 392 21,266
TS27 Hartlepool 378 12,193
TS16 Stockton-on-Tees 334 10,422
TS22 Billingham 309 8,662
DL4 Shildon 302 10,013
TS29 Trimdon Station 194 6,313
NE17 Newcastle upon Tyne 169 4,890
TS28 Wingate 163 5,318
TS2 Middlesbrough 123 820

Frequently asked questions

How many postcodes are in County Durham?

There are approximately 31,185 postcodes in County Durham.

How many postcode districts are in County Durham?

County Durham contains 42 postcode districts.

What is the population of County Durham?

The postcode districts in County Durham have a combined population of about 1,013,010.