Affluence in LL55 3EG
How LL55 3EG ranks on deprivation and income, and the work and qualifications behind it.
- Neighbourhood
- Llanberis & Deiniolen
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,859 (2024)
LL55 3EGCaernarfon
How well off LL55 3EG is
On the Welsh Index of Multiple Deprivation 2025, the LL55 3EG area averages decile 3.0 of 10 — more deprived than most of Wales. Its weakest domain is housing (decile 1.0). The index ranks places within Wales only, so it can't be compared across the UK's nations.
- Housing1.0
- Access to services2.0
- Income4.0
- Community safety4.0
- Employment5.0
- Education and skills5.0
- Health and disability5.0
- Living environment7.0
Household income
ONS's estimate of mean household income before tax, 2022/23. Published for neighbourhoods of around 7,000 people; areas spanning several are weighted by households.
Who is in work
Across Wales, 51.9% of adults are in work; the LL55 3EG area is broadly in line with that, at 56.6%. 20% are retired and 8.2% are full-time students.
Social grade
Across Wales, 29.6% of adults work in managerial or professional jobs; the LL55 3EG area is broadly in line with that, at 29.1%.
Highest qualification
Across Wales, 31.5% of adults hold a degree or equivalent; the LL55 3EG area is above that, at 36%. 15% have no qualifications.
Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood LL55 3EG sits in (Llanberis & Deiniolen): about 1,859 residents.
Sources: Welsh Index of Multiple Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.