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Postcode sector · Sutton

Who lives in SM1 3

The age, gender, relationships and health of the people living in SM1 3, set against England as a whole.

Council
Sutton
Region
London
Population
28,811 (2024)
Population

Who lives in SM1 3

Residents
28,811
2024 estimate
Households
10,747
Census
Median age
38
Years, from the census
Under 15 / over 65
20% / 14%
Share of residents
Age

Age of residents

The largest age group is 40–44, at 8.5% of residents. 18.7% are aged 20 to 34 (the peak renting age), against 19.6% across England. 13.7% are 65 or over, below the England figure of 18.4%.

SM1 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

52% of residents are female and 48% male.

SM1 3
52%
48%
England
  • Female52%51%
  • Male48%49%
Relationships

Relationship status

47.3% of adults in SM1 3 are married or in a civil partnership, broadly in line with the England average of 44.7%. 37.9% have never married.

SM1 3England
Married or civil partnership47.3%44.7%
Never married37.9%37.9%
Divorced or dissolved7.8%9.1%
Separated2%2.2%
Widowed5.1%6.1%
Health

How residents rate their health

85.4% of residents in SM1 3 describe their health as good or very good, broadly in line with the England average of 82.2%.

SM1 3
51%
34%
England
  • Very good50.9%48.5%
  • Good34.5%33.7%
  • Fair10.5%12.7%
  • Bad3.2%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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