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Postcode sector · Northampton

Who lives in NN4 9

The age, gender, relationships and health of the people living in NN4 9, set against England as a whole.

Council
West Northamptonshire
Region
East Midlands
Population
14,158 (2024)
Population

Who lives in NN4 9

Residents
14,158
2024 estimate
Households
5,548
Census
Median age
37
Years, from the census
Under 15 / over 65
19% / 15%
Share of residents
Age

Age of residents

The largest age group is 30–34, at 8.7% of residents. 22.3% are aged 20 to 34 (the peak renting age), against 19.6% across England. 14.7% are 65 or over, below the England figure of 18.4%.

NN4 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

49.8% of residents are female and 50.2% male.

NN4 9
50%
50%
England
  • Female49.8%51%
  • Male50.2%49%
Relationships

Relationship status

47% of adults in NN4 9 are married or in a civil partnership, broadly in line with the England average of 44.7%. 36.8% have never married.

NN4 9England
Married or civil partnership47%44.7%
Never married36.8%37.9%
Divorced or dissolved9.4%9.1%
Separated2.4%2.2%
Widowed4.4%6.1%
Health

How residents rate their health

86% of residents in NN4 9 describe their health as good or very good, broadly in line with the England average of 82.2%.

NN4 9
53%
33%
England
  • Very good52.8%48.5%
  • Good33.2%33.7%
  • Fair10.3%12.7%
  • Bad2.9%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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