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Postcode sector · Swindon

Who lives in SN1 1

The age, gender, relationships and health of the people living in SN1 1, set against England as a whole.

Council
Swindon
Region
South West
Population
18,144 (2024)
Population

Who lives in SN1 1

Residents
18,144
2024 estimate
Households
6,425
Census
Median age
35
Years, from the census
Under 15 / over 65
18% / 9%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 10.2% of residents. 26.7% are aged 20 to 34 (the peak renting age), against 19.6% across England. 9.2% are 65 or over, well below the England figure of 18.4%.

SN1 1England
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

47.3% of residents are female and 52.7% male.

SN1 1
47%
53%
England
  • Female47.3%51%
  • Male52.7%49%
Relationships

Relationship status

49.6% of adults in SN1 1 are married or in a civil partnership, broadly in line with the England average of 44.7%. 37.1% have never married.

SN1 1England
Married or civil partnership49.6%44.7%
Never married37.1%37.9%
Divorced or dissolved7%9.1%
Separated2.2%2.2%
Widowed4.1%6.1%
Health

How residents rate their health

85.4% of residents in SN1 1 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN1 1
48%
38%
England
  • Very good47.6%48.5%
  • Good37.9%33.7%
  • Fair10.8%12.7%
  • Bad3%4%
  • Very bad0.8%1.2%

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

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