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Postcode sector · Swindon

Who lives in SN1 3

The age, gender, relationships and health of the people living in SN1 3, set against England as a whole.

Council
Swindon
Region
South West
Population
21,410 (2024)
Population

Who lives in SN1 3

Residents
21,410
2024 estimate
Households
8,482
Census
Median age
38
Years, from the census
Under 15 / over 65
16% / 14%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 9.5% of residents. 23.9% are aged 20 to 34 (the peak renting age), against 19.6% across England. 14.3% are 65 or over, below the England figure of 18.4%.

SN1 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

48.2% of residents are female and 51.8% male.

SN1 3
48%
52%
England
  • Female48.2%51%
  • Male51.8%49%
Relationships

Relationship status

44.4% of adults in SN1 3 are married or in a civil partnership, broadly in line with the England average of 44.7%. 38.5% have never married.

SN1 3England
Married or civil partnership44.4%44.7%
Never married38.5%37.9%
Divorced or dissolved9.6%9.1%
Separated2.2%2.2%
Widowed5.4%6.1%
Health

How residents rate their health

84.2% of residents in SN1 3 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN1 3
49%
36%
England
  • Very good48.5%48.5%
  • Good35.7%33.7%
  • Fair12%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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