Blaenau Gwent

Unitary District in Wales / Cymru

Unitary District

The population development of Blaenau Gwent.

Name	Status	Population Census 2001-04-29	Population Census 2011-03-27	Population Census 2021-03-21	Population Estimate 2024-06-30
Blaenau Gwent	Unitary District	70,064	69,814	66,904	67,873	→
Wales (Cymru)	Constituent Country	2,903,085	3,063,456	3,107,494	3,186,581

Contents: Settlements

The population development of the settlements in Blaenau Gwent.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, country of birth, ethnic group, religion).

Name	Status	County / District	Population Census 2001-04-29	Population Census 2011-03-27	Population Census 2021-03-21	Population Estimate 2024-06-30
Abertillery	Built-up Area	Blaenau Gwent	11,194	10,946	10,252	10,337	→
Blaina	Built-up Area	Blaenau Gwent	4,830	4,808	4,558	4,594	→
Brynmawr	Built-up Area	Blaenau Gwent	5,599	5,530	5,250	5,470	→
Cwm	Built-up Area	Blaenau Gwent	2,855	2,739	2,509	2,583	→
Ebbw Vale	Built-up Area	Blaenau Gwent	20,400	20,170	19,633	20,070	→
Llanhilleth	Built-up Area	Blaenau Gwent	2,689	2,667	2,447	2,531	→
Nantyglo	Built-up Area	Blaenau Gwent	4,293	4,635	4,542	4,630	→
Swffryd	Built-up Area	Blaenau Gwent	1,700	1,843	1,722	1,686	→
Tredegar	Built-up Area	Blaenau Gwent	14,802	14,855	14,529	14,460	→

Source: UK Office for National Statistics.

Explanation: All population figures and depicted boundaries are based on output areas officially assigned to the 2022 built-up areas. Output areas often include some unbuilt parts. However, tabulated area figures refer to (typically smaller) actual built-up areas in order to present a more realistic population density. Some of the older population figures are approximate values.