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Postcode sector · Llanelli

Who lives in SA15 4

The age, gender, relationships and health of the people living in SA15 4, set against Wales as a whole.

Council
Carmarthenshire
Region
Wales
Population
13,917 (2024)
Population

Who lives in SA15 4

Residents
13,917
2024 estimate
Households
5,878
Census
Median age
44
Years, from the census
Under 15 / over 65
17% / 23%
Share of residents
Age

Age of residents

The largest age group is 55–59, at 7.2% of residents. 17.6% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 22.7% are 65 or over, broadly in line with the Wales figure of 21.3%.

SA15 4Wales
0%
2%
4%
6%
8%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
Gender

The gender split

51% of residents are female and 49% male.

SA15 4
51%
49%
Wales
  • Female51%51.1%
  • Male49%48.9%
Relationships

Relationship status

47.1% of adults in SA15 4 are married or in a civil partnership, broadly in line with the Wales average of 43.8%. 33.3% have never married.

SA15 4Wales
Married or civil partnership47.1%43.8%
Never married33.3%37.2%
Divorced or dissolved10.1%9.9%
Separated2.2%2%
Widowed7.4%7.1%
Health

How residents rate their health

77.3% of residents in SA15 4 describe their health as good or very good, broadly in line with the Wales average of 78.6%.

SA15 4
46%
31%
15%
Wales
  • Very good45.9%46.2%
  • Good31.4%32.4%
  • Fair15%14.5%
  • Bad5.7%5.3%
  • Very bad1.9%1.7%

Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.

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