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Postcode sector · Northampton

Who lives in NN3 6

The age, gender, relationships and health of the people living in NN3 6, set against England as a whole.

Council
West Northamptonshire
Region
East Midlands
Population
18,973 (2024)
Population

Who lives in NN3 6

Residents
18,973
2024 estimate
Households
7,341
Census
Median age
42
Years, from the census
Under 15 / over 65
16% / 21%
Share of residents
Age

Age of residents

The largest age group is 55–59, at 6.8% of residents. 18.1% are aged 20 to 34 (the peak renting age), against 19.6% across England. 21.2% are 65 or over, above the England figure of 18.4%.

NN3 6England
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

51.9% of residents are female and 48.1% male.

NN3 6
52%
48%
England
  • Female51.9%51%
  • Male48.1%49%
Relationships

Relationship status

45.1% of adults in NN3 6 are married or in a civil partnership, broadly in line with the England average of 44.7%. 35.5% have never married.

NN3 6England
Married or civil partnership45.1%44.7%
Never married35.5%37.9%
Divorced or dissolved9.9%9.1%
Separated2.1%2.2%
Widowed7.4%6.1%
Health

How residents rate their health

81.5% of residents in NN3 6 describe their health as good or very good, broadly in line with the England average of 82.2%.

NN3 6
45%
37%
13%
England
  • Very good45%48.5%
  • Good36.5%33.7%
  • Fair13.2%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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