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Postcode · Swansea

Who lives in SA3 5NX

The age, gender, relationships and health of the people living in SA3 5NX, set against Wales as a whole.

Neighbourhood
West Cross
Council
Swansea
Region
Wales
Neighbourhood population
1,743 (2024)
Population

Who lives in SA3 5NX

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around SA3 5NX (West Cross) (about 1,743 residents).

Residents
1,743
2024 estimate
Households
816
Census
Median age
43
Years, from the census
Under 15 / over 65
18% / 22%
Share of residents
Age

Age of residents

The largest age group is 55–59, at 7.7% of residents. 16.5% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 22.1% are 65 or over, broadly in line with the Wales figure of 21.3%.

SA3 5NXWales
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

53.8% of residents are female and 46.2% male.

SA3 5NX
54%
46%
Wales
  • Female53.8%51.1%
  • Male46.2%48.9%
Relationships

Relationship status

37.2% of adults in the SA3 5NX area are married or in a civil partnership, below the Wales average of 43.8%. 37.8% have never married.

SA3 5NXWales
Married or civil partnership37.2%43.8%
Never married37.8%37.2%
Divorced or dissolved13.3%9.9%
Separated2.9%2%
Widowed8.8%7.1%
Health

How residents rate their health

74.6% of residents in the SA3 5NX area describe their health as good or very good, broadly in line with the Wales average of 78.6%.

SA3 5NX
45%
29%
17%
Wales
  • Very good45.1%46.2%
  • Good29.4%32.4%
  • Fair17.1%14.5%
  • Bad6.4%5.3%
  • Very bad2%1.7%

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

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