Postcode district · Llanelli
Who lives in SA15
The age, gender, relationships and health of the people living in SA15, set against Wales as a whole.
- Council
- Carmarthenshire
- Region
- Wales
- Population
- 51,943 (2024)
SA15Postcode district · Llanelli
Who lives in SA15
Residents
51,943
2024 estimate
Households
22,290
Census
Median age
44
Years, from the census
Under 15 / over 65
17% / 21%
Share of residents
Age of residents
The largest age group is 55–59, at 7.2% of residents. 17.3% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 21.5% are 65 or over, broadly in line with the Wales figure of 21.3%.
SA15Wales
0%
2%
4%
6%
8%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
The gender split
51% of residents are female and 49% male.
SA15
51%
49%
Wales
- Female51%51.1%
- Male49%48.9%
Relationship status
44.5% of adults in SA15 are married or in a civil partnership, broadly in line with the Wales average of 43.8%. 34.5% have never married.
SA15Wales
Married or civil partnership44.5%43.8%
Never married34.5%37.2%
Divorced or dissolved11.2%9.9%
Separated2.4%2%
Widowed7.4%7.1%
How residents rate their health
75.8% of residents in SA15 describe their health as good or very good, broadly in line with the Wales average of 78.6%.
SA15
45%
31%
16%
Wales
- Very good44.7%46.2%
- Good31.1%32.4%
- Fair15.9%14.5%
- Bad6.3%5.3%
- Very bad2%1.7%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.