Conwy Postcodes County

Conwy is a county borough in north Wales, stretching from the Irish Sea coast inland to mountainous and rural areas. The landscape is varied, combining coastal towns, river valleys and upland countryside shaped by hills and open moorland. Its setting between the sea and the mountains has influenced settlement patterns and created a strong sense of place across the area.

The county includes towns such as Llandudno, Conwy, Colwyn Bay and Llanrwst, each serving different roles within the wider region. Llandudno developed as a seaside resort, while the town of Conwy is closely associated with its medieval walls and historic harbour. Inland settlements are more closely tied to farming and rural life, supporting smaller communities and traditional ways of living.

Conwy is strongly defined by its natural surroundings, with coastline, countryside and access to Snowdonia shaping everyday life and leisure. Walking, coastal activities and outdoor pursuits are widely enjoyed, supported by well known paths and open landscapes. Overall, Conwy offers a calm and balanced mix of coastal influence, historic towns and rural setting, giving it a distinctive and settled character within north Wales.

6,275
Postcodes
16
Districts
174,614
Population
Wales
Country

Postcode districts in Conwy

DistrictPost townPostcodesPopulation
LL18 St. Asaph, Rhyl 1,224 40,469
LL30 Llandudno 681 22,010
LL22 Abergele 649 17,890
LL16 Denbigh 643 15,874
LL29 Colwyn Bay 623 20,433
LL28 Colwyn Bay 445 14,145
LL21 Corwen 369 6,442
LL31 Conwy, Llandudno Junction 283 9,344
LL32 Conwy 280 6,502
LL17 St. Asaph 227 5,410
LL26 Llanrwst 212 4,528
LL24 Betws-y-Coed 193 2,056
LL34 Penmaenmawr 184 4,347
LL33 Llanfairfechan 168 3,906
LL25 Dolwyddelan 47 501
LL27 Trefriw 47 757

Frequently asked questions

How many postcodes are in Conwy?

There are approximately 6,275 postcodes in Conwy.

How many postcode districts are in Conwy?

Conwy contains 16 postcode districts.

What is the population of Conwy?

The postcode districts in Conwy have a combined population of about 174,614.