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Postcode sector · London

Who lives in SE21 9

The age, gender, relationships and health of the people living in SE21 9, set against England as a whole.

Council
Southwark
Region
London
Population
1,416 (2024)
Population

Who lives in SE21 9

Residents
1,416
2024 estimate
Households
550
Census
Median age
40
Years, from the census
Under 15 / over 65
17% / 17%
Share of residents
Age

Age of residents

The largest age group is 15–19, at 12% of residents. 14.6% are aged 20 to 34 (the peak renting age), against 19.6% across England. 17.1% are 65 or over, broadly in line with the England figure of 18.4%.

SE21 9England
0%
5%
10%
15%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
Gender

The gender split

45.5% of residents are female and 54.5% male.

SE21 9
45%
55%
England
  • Female45.5%51%
  • Male54.5%49%
Relationships

Relationship status

45.9% of adults in SE21 9 are married or in a civil partnership, broadly in line with the England average of 44.7%. 42.1% have never married.

SE21 9England
Married or civil partnership45.9%44.7%
Never married42.1%37.9%
Divorced or dissolved5.5%9.1%
Separated2.3%2.2%
Widowed4.2%6.1%
Health

How residents rate their health

89.1% of residents in SE21 9 describe their health as good or very good, broadly in line with the England average of 82.2%.

SE21 9
59%
30%
England
  • Very good59%48.5%
  • Good30.1%33.7%
  • Fair8.1%12.7%
  • Bad1.9%4%
  • Very bad0.9%1.2%

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

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