Affluence in CF46 5HN
How CF46 5HN ranks on deprivation and income, and the work and qualifications behind it.
- Neighbourhood
- Treharris & Trelewis
- Council
- Merthyr Tydfil
- Region
- Wales
- Neighbourhood population
- 1,662 (2024)
CF46 5HNTreharris
How well off CF46 5HN is
On the Welsh Index of Multiple Deprivation 2025, the CF46 5HN area scores 4.0 out of 10, placing it more deprived than most of Wales. Its lowest-scoring category is employment (3.0 out of 10). Scores are ranked within Wales only, so they can’t be compared across UK nations.
- Employment3.0
- Health and disability3.0
- Income4.0
- Education and skills4.0
- Community safety4.0
- Housing5.0
- Living environment8.0
- Access to services8.0
Household income
Average yearly household income before tax (2022/23), estimated for local neighbourhoods.
Who is in work
53.5% of adults in the CF46 5HN area are in work, broadly in line with the Wales average of 51.9%. 17.8% are retired and 6% are full-time students.
Social grade
19.8% of adults in the CF46 5HN area work in managerial or professional jobs, well below the Wales average of 29.6%.
Highest qualification
20.8% of adults in the CF46 5HN area hold a degree or equivalent, well below the Wales average of 31.5%. 27.1% have no qualifications.
Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around CF46 5HN (Treharris & Trelewis) (about 1,662 residents).
Sources: Welsh Index of Multiple Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.