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Postcode sector · Chippenham

Who lives in SN15 9

The age, gender, relationships and health of the people living in SN15 9, set against England as a whole.

Council
Wiltshire
Region
South West
Population
3,466 (2024)
Population

Who lives in SN15 9

Residents
3,466
2024 estimate
Households
1,641
Census
Median age
40
Years, from the census
Under 15 / over 65
16% / 18%
Share of residents
Age

Age of residents

The largest age group is 25–29, at 10% of residents. 23.3% are aged 20 to 34 (the peak renting age), against 19.6% across England. 17.6% are 65 or over, broadly in line with the England figure of 18.4%.

SN15 9England
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

48.9% of residents are female and 51.1% male.

SN15 9
49%
51%
England
  • Female48.9%51%
  • Male51.1%49%
Relationships

Relationship status

36.5% of adults in SN15 9 are married or in a civil partnership, below the England average of 44.7%. 42% have never married.

SN15 9England
Married or civil partnership36.5%44.7%
Never married42%37.9%
Divorced or dissolved11.8%9.1%
Separated2.9%2.2%
Widowed6.8%6.1%
Health

How residents rate their health

78.8% of residents in SN15 9 describe their health as good or very good, broadly in line with the England average of 82.2%.

SN15 9
43%
36%
15%
England
  • Very good43%48.5%
  • Good35.8%33.7%
  • Fair14.9%12.7%
  • Bad4.8%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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