Postcode sector · Cambridge
Who lives in CB3 1
The age, gender, relationships and health of the people living in CB3 1, set against England as a whole.
- Council
- Cambridge
- Region
- East of England
- Population
- 5,228 (2024)
CB3 1Postcode sector · Cambridge
Who lives in CB3 1
Residents
5,228
2024 estimate
Households
1,685
Census
Median age
33
Years, from the census
Under 15 / over 65
14% / 14%
Share of residents
Age of residents
The largest age group is 30–34, at 12.7% of residents. 33.5% are aged 20 to 34 (the peak renting age), against 19.6% across England. 14% are 65 or over, below the England figure of 18.4%.
CB3 1England
0%
5%
10%
15%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
The gender split
48.8% of residents are female and 51.2% male.
CB3 1
49%
51%
England
- Female48.8%51%
- Male51.2%49%
Relationship status
44.2% of adults in CB3 1 are married or in a civil partnership, broadly in line with the England average of 44.7%. 47% have never married.
CB3 1England
Married or civil partnership44.2%44.7%
Never married47%37.9%
Divorced or dissolved4.2%9.1%
Separated0.7%2.2%
Widowed4%6.1%
How residents rate their health
90.7% of residents in CB3 1 describe their health as good or very good, broadly in line with the England average of 82.2%.
CB3 1
60%
31%
England
- Very good60.1%48.5%
- Good30.5%33.7%
- Fair7.6%12.7%
- Bad1.3%4%
- Very bad0.5%1.2%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.