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Postcode sector · Swindon

Who lives in SN3 1

The age, gender, relationships and health of the people living in SN3 1, set against England as a whole.

Council
Swindon
Region
South West
Population
23,179 (2024)
Population

Who lives in SN3 1

Residents
23,179
2024 estimate
Households
9,178
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 50–54, at 7.3% of residents. 17.7% are aged 20 to 34 (the peak renting age), against 19.6% across England. 18.9% are 65 or over, broadly in line with the England figure of 18.4%.

SN3 1England
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

51.1% of residents are female and 48.9% male.

SN3 1
51%
49%
England
  • Female51.1%51%
  • Male48.9%49%
Relationships

Relationship status

49.3% of adults in SN3 1 are married or in a civil partnership, broadly in line with the England average of 44.7%. 32.8% have never married.

SN3 1England
Married or civil partnership49.3%44.7%
Never married32.8%37.9%
Divorced or dissolved9.3%9.1%
Separated1.9%2.2%
Widowed6.7%6.1%
Health

How residents rate their health

81.7% of residents in SN3 1 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN3 1
47%
35%
13%
England
  • Very good47%48.5%
  • Good34.7%33.7%
  • Fair13.1%12.7%
  • Bad4.1%4%
  • Very bad1.1%1.2%

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

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