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Postcode sector · Stevenage

Who lives in SG1 4

The age, gender, relationships and health of the people living in SG1 4, set against England as a whole.

Council
Stevenage
Region
East of England
Population
18,385 (2024)
Population

Who lives in SG1 4

Residents
18,385
2024 estimate
Households
6,887
Census
Median age
37
Years, from the census
Under 15 / over 65
20% / 13%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 8.8% of residents. 21.7% are aged 20 to 34 (the peak renting age), against 19.6% across England. 13.4% are 65 or over, below the England figure of 18.4%.

SG1 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

50.5% of residents are female and 49.5% male.

SG1 4
50%
50%
England
  • Female50.5%51%
  • Male49.5%49%
Relationships

Relationship status

45.1% of adults in SG1 4 are married or in a civil partnership, broadly in line with the England average of 44.7%. 39% have never married.

SG1 4England
Married or civil partnership45.1%44.7%
Never married39%37.9%
Divorced or dissolved9.2%9.1%
Separated2.3%2.2%
Widowed4.5%6.1%
Health

How residents rate their health

84.6% of residents in SG1 4 describe their health as good or very good, broadly in line with the England average of 82.2%.

SG1 4
51%
33%
England
  • Very good51.4%48.5%
  • Good33.2%33.7%
  • Fair11.6%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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