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Postcode sector · Cardiff

Who lives in CF23 7

The age, gender, relationships and health of the people living in CF23 7, set against Wales as a whole.

Council
Cardiff
Region
Wales
Population
13,559 (2024)
Population

Who lives in CF23 7

Residents
13,559
2024 estimate
Households
5,027
Census
Median age
34
Years, from the census
Under 15 / over 65
24% / 13%
Share of residents
Age

Age of residents

The largest age group is 10–14, at 9.4% of residents. 20.1% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 13.4% are 65 or over, well below the Wales figure of 21.3%.

CF23 7Wales
0%
2%
5%
8%
10%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
Gender

The gender split

52% of residents are female and 48% male.

CF23 7
52%
48%
Wales
  • Female52%51.1%
  • Male48%48.9%
Relationships

Relationship status

38.6% of adults in CF23 7 are married or in a civil partnership, below the Wales average of 43.8%. 43.7% have never married.

CF23 7Wales
Married or civil partnership38.6%43.8%
Never married43.7%37.2%
Divorced or dissolved10%9.9%
Separated2.4%2%
Widowed5.3%7.1%
Health

How residents rate their health

79.2% of residents in CF23 7 describe their health as good or very good, broadly in line with the Wales average of 78.6%.

CF23 7
47%
33%
14%
Wales
  • Very good46.6%46.2%
  • Good32.6%32.4%
  • Fair13.6%14.5%
  • Bad5.5%5.3%
  • Very bad1.7%1.7%

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

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