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Postcode sector · Southampton

Who lives in SO18 4

The age, gender, relationships and health of the people living in SO18 4, set against England as a whole.

Council
Southampton
Region
South East
Population
10,308 (2024)
Population

Who lives in SO18 4

Residents
10,308
2024 estimate
Households
4,450
Census
Median age
39
Years, from the census
Under 15 / over 65
19% / 16%
Share of residents
Age

Age of residents

The largest age group is 35–39, at 7.9% of residents. 19.4% are aged 20 to 34 (the peak renting age), against 19.6% across England. 16.5% are 65 or over, broadly in line with the England figure of 18.4%.

SO18 4England
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.

SO18 4
51%
49%
England
  • Female51%51%
  • Male49%49%
Relationships

Relationship status

42.3% of adults in SO18 4 are married or in a civil partnership, broadly in line with the England average of 44.7%. 39.3% have never married.

SO18 4England
Married or civil partnership42.3%44.7%
Never married39.3%37.9%
Divorced or dissolved10.7%9.1%
Separated2.3%2.2%
Widowed5.4%6.1%
Health

How residents rate their health

82.2% of residents in SO18 4 describe their health as good or very good, broadly in line with the England average of 82.2%.

SO18 4
46%
36%
13%
England
  • Very good46.4%48.5%
  • Good35.8%33.7%
  • Fair12.8%12.7%
  • Bad3.8%4%
  • Very bad1.2%1.2%

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

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