Blaenau Gwent Postcodes County

Blaenau Gwent is a county borough in south east Wales, shaped by its upland setting and strong industrial heritage. Much of the area sits within the South Wales Valleys, with steep hillsides, narrow valleys and open moorland defining the landscape. This dramatic terrain has had a lasting influence on how communities developed, creating closely knit settlements with a strong sense of shared identity.

The area grew rapidly during the nineteenth and early twentieth centuries through coal mining and iron production, which brought employment and population growth to towns such as Ebbw Vale, Tredegar and Brynmawr. While heavy industry has declined, its legacy remains visible in the built environment and local culture. Today, Blaenau Gwent continues to adapt, with a focus on regeneration, education and public services supporting everyday life.

Natural surroundings play an important role in shaping the character of the county borough, with hills, woodland and open spaces never far from residential areas. Walking routes and green spaces offer opportunities for outdoor activity and quiet reflection. Overall, Blaenau Gwent presents a distinctive blend of valley landscape, industrial history and resilient community life, giving it a grounded and enduring presence within Wales.

3,840
Postcodes
5
Districts
146,760
Population
Wales
Country

Postcode districts in Blaenau Gwent

DistrictPost townPostcodesPopulation
NP11 Newport 912 37,446
NP12 Blackwood 899 33,802
NP23 Ebbw Vale 880 33,385
NP22 Tredegar 599 22,058
NP13 Abertillery 550 20,069

Frequently asked questions

How many postcodes are in Blaenau Gwent?

There are approximately 3,840 postcodes in Blaenau Gwent.

How many postcode districts are in Blaenau Gwent?

Blaenau Gwent contains 5 postcode districts.

What is the population of Blaenau Gwent?

The postcode districts in Blaenau Gwent have a combined population of about 146,760.