Postcode district · Cambridge
Who lives in CB4
The age, gender, relationships and health of the people living in CB4, set against England as a whole.
- Council
- Cambridge
- Region
- East of England
- Population
- 64,201 (2024)
CB4Postcode district · Cambridge
Who lives in CB4
Residents
64,201
2024 estimate
Households
22,950
Census
Median age
32
Years, from the census
Under 15 / over 65
13% / 12%
Share of residents
Age of residents
The largest age group is 20–24, at 13.9% of residents. 33.8% are aged 20 to 34 (the peak renting age), against 19.6% across England. 12.3% are 65 or over, well below the England figure of 18.4%.
CB4England
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
49.2% of residents are female and 50.8% male.
CB4
49%
51%
England
- Female49.2%51%
- Male50.8%49%
Relationship status
31.4% of adults in CB4 are married or in a civil partnership, well below the England average of 44.7%. 56.7% have never married.
CB4England
Married or civil partnership31.4%44.7%
Never married56.7%37.9%
Divorced or dissolved6.6%9.1%
Separated1.5%2.2%
Widowed3.8%6.1%
How residents rate their health
86.2% of residents in CB4 describe their health as good or very good, broadly in line with the England average of 82.2%.
CB4
53%
33%
England
- Very good53.2%48.5%
- Good33%33.7%
- Fair10.3%12.7%
- Bad2.8%4%
- Very bad0.7%1.2%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.