Who lives in LL55 4TE
The age, gender, relationships and health of the people living in LL55 4TE, set against Wales as a whole.
- Neighbourhood
- Llanberis & Deiniolen
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,988 (2024)
LL55 4TECaernarfon
Who lives in LL55 4TE
Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood LL55 4TE sits in (Llanberis & Deiniolen): about 1,988 residents.
Age of residents
The largest age group is 50–54, at 9.3% of residents. 18.3% are aged 20 to 34 — the age that rents most, against 18.4% across Wales. 20.1% are 65 or over, broadly in line with the 21.3% across Wales.
The gender split
51.3% of residents are female and 48.7% male.
- Female51.3%51.1%
- Male48.7%48.9%
Relationship status
Across Wales, 43.8% of adults are married or in a civil partnership; the LL55 4TE area is below that, at 35.6%. 44.8% have never married.
How residents rate their health
Across Wales, 78.6% of residents describe their health as good or very good; the LL55 4TE area is broadly in line with that, at 83.1%.
- Very good56.6%46.2%
- Good26.5%32.4%
- Fair11.8%14.5%
- Bad4%5.3%
- Very bad1.1%1.7%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.