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Postcode sector · Swindon

Who lives in SN3 3

The age, gender, relationships and health of the people living in SN3 3, set against England as a whole.

Council
Swindon
Region
South West
Population
22,350 (2024)
Population

Who lives in SN3 3

Residents
22,350
2024 estimate
Households
8,944
Census
Median age
42
Years, from the census
Under 15 / over 65
18% / 19%
Share of residents
Age

Age of residents

The largest age group is 55–59, at 7.5% of residents. 18.2% are aged 20 to 34 (the peak renting age), against 19.6% across England. 18.7% are 65 or over, broadly in line with the England figure of 18.4%.

SN3 3England
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

50.9% of residents are female and 49.1% male.

SN3 3
51%
49%
England
  • Female50.9%51%
  • Male49.1%49%
Relationships

Relationship status

47% of adults in SN3 3 are married or in a civil partnership, broadly in line with the England average of 44.7%. 34.2% have never married.

SN3 3England
Married or civil partnership47%44.7%
Never married34.2%37.9%
Divorced or dissolved10.2%9.1%
Separated2.1%2.2%
Widowed6.5%6.1%
Health

How residents rate their health

79% of residents in SN3 3 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN3 3
42%
37%
15%
England
  • Very good42.4%48.5%
  • Good36.6%33.7%
  • Fair15.1%12.7%
  • Bad4.5%4%
  • Very bad1.4%1.2%

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

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