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Postcode sector · Swindon

Who lives in SN1 4

The age, gender, relationships and health of the people living in SN1 4, set against England as a whole.

Council
Swindon
Region
South West
Population
21,051 (2024)
Population

Who lives in SN1 4

Residents
21,051
2024 estimate
Households
8,335
Census
Median age
40
Years, from the census
Under 15 / over 65
17% / 16%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 8.2% of residents. 20.6% are aged 20 to 34 (the peak renting age), against 19.6% across England. 15.5% are 65 or over, below the England figure of 18.4%.

SN1 4England
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

49.7% of residents are female and 50.3% male.

SN1 4
50%
50%
England
  • Female49.7%51%
  • Male50.3%49%
Relationships

Relationship status

46% of adults in SN1 4 are married or in a civil partnership, broadly in line with the England average of 44.7%. 37% have never married.

SN1 4England
Married or civil partnership46%44.7%
Never married37%37.9%
Divorced or dissolved9.4%9.1%
Separated2.3%2.2%
Widowed5.4%6.1%
Health

How residents rate their health

85.6% of residents in SN1 4 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN1 4
52%
33%
England
  • Very good52.3%48.5%
  • Good33.3%33.7%
  • Fair10.9%12.7%
  • Bad2.9%4%
  • Very bad0.7%1.2%

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

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