Postcode district · Cambridge
Who lives in CB23
The age, gender, relationships and health of the people living in CB23, set against England as a whole.
- Council
- South Cambridgeshire
- Region
- East of England
- Population
- 56,237 (2024)
CB23Postcode district · Cambridge
Who lives in CB23
Residents
56,237
2024 estimate
Households
19,612
Census
Median age
38
Years, from the census
Under 15 / over 65
19% / 15%
Share of residents
Age of residents
The largest age group is 15–19, at 7.5% of residents. 19.6% are aged 20 to 34 (the peak renting age), against 19.6% across England. 14.9% are 65 or over, below the England figure of 18.4%.
CB23England
0%
2%
4%
6%
8%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
The gender split
51% of residents are female and 49% male.
CB23
51%
49%
England
- Female51%51%
- Male49%49%
Relationship status
49.7% of adults in CB23 are married or in a civil partnership, broadly in line with the England average of 44.7%. 37.2% have never married.
CB23England
Married or civil partnership49.7%44.7%
Never married37.2%37.9%
Divorced or dissolved7.2%9.1%
Separated1.7%2.2%
Widowed4.1%6.1%
How residents rate their health
88.2% of residents in CB23 describe their health as good or very good, broadly in line with the England average of 82.2%.
CB23
55%
33%
England
- Very good55.5%48.5%
- Good32.7%33.7%
- Fair8.9%12.7%
- Bad2.3%4%
- Very bad0.6%1.2%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.