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Postcode sector · London

Who lives in SE18 3

The age, gender, relationships and health of the people living in SE18 3, set against England as a whole.

Council
Greenwich
Region
London
Population
23,962 (2024)
Population

Who lives in SE18 3

Residents
23,962
2024 estimate
Households
8,873
Census
Median age
36
Years, from the census
Under 15 / over 65
21% / 10%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 8.4% of residents. 21.4% are aged 20 to 34 (the peak renting age), against 19.6% across England. 10% are 65 or over, well below the England figure of 18.4%.

SE18 3England
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

51.2% of residents are female and 48.8% male.

SE18 3
51%
49%
England
  • Female51.2%51%
  • Male48.8%49%
Relationships

Relationship status

38% of adults in SE18 3 are married or in a civil partnership, below the England average of 44.7%. 45.6% have never married.

SE18 3England
Married or civil partnership38%44.7%
Never married45.6%37.9%
Divorced or dissolved8.9%9.1%
Separated3.5%2.2%
Widowed3.9%6.1%
Health

How residents rate their health

84.5% of residents in SE18 3 describe their health as good or very good, broadly in line with the England average of 82.2%.

SE18 3
52%
32%
England
  • Very good52.2%48.5%
  • Good32.3%33.7%
  • Fair11.3%12.7%
  • Bad3.1%4%
  • Very bad1%1.2%

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

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