Who lives in LL55 3HL
The age, gender, relationships and health of the people living in LL55 3HL, set against Wales as a whole.
- Neighbourhood
- Llanberis & Deiniolen
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,859 (2024)
LL55 3HLCaernarfon
Who lives in LL55 3HL
Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood LL55 3HL sits in (Llanberis & Deiniolen): about 1,859 residents.
Age of residents
The largest age group is 55–59, at 8.7% of residents. 18.5% are aged 20 to 34 — the age that rents most, against 18.4% across Wales. 17.4% are 65 or over, below the 21.3% across Wales.
The gender split
50.7% of residents are female and 49.3% male.
- Female50.7%51.1%
- Male49.3%48.9%
Relationship status
Across Wales, 43.8% of adults are married or in a civil partnership; the LL55 3HL area is below that, at 35.1%. 45.5% have never married.
How residents rate their health
Across Wales, 78.6% of residents describe their health as good or very good; the LL55 3HL area is broadly in line with that, at 82.1%.
- Very good52.4%46.2%
- Good29.7%32.4%
- Fair12.4%14.5%
- Bad4%5.3%
- Very bad1.4%1.7%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.