Postcode district · Slough
Who lives in SL3
The age, gender, relationships and health of the people living in SL3, set against England as a whole.
- Council
- Slough
- Region
- South East
- Population
- 75,070 (2024)
SL3Postcode district · Slough
Who lives in SL3
Residents
75,070
2024 estimate
Households
25,183
Census
Median age
37
Years, from the census
Under 15 / over 65
21% / 13%
Share of residents
Age of residents
The largest age group is 40–44, at 8.7% of residents. 18.7% are aged 20 to 34 (the peak renting age), against 19.6% across England. 12.7% are 65 or over, well below the England figure of 18.4%.
SL3England
0%
2%
5%
8%
10%
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.
SL3
51%
49%
England
- Female51%51%
- Male49%49%
Relationship status
52.1% of adults in SL3 are married or in a civil partnership, above the England average of 44.7%. 33.1% have never married.
SL3England
Married or civil partnership52.1%44.7%
Never married33.1%37.9%
Divorced or dissolved7.7%9.1%
Separated2.2%2.2%
Widowed4.8%6.1%
How residents rate their health
86% of residents in SL3 describe their health as good or very good, broadly in line with the England average of 82.2%.
SL3
52%
34%
England
- Very good52.4%48.5%
- Good33.6%33.7%
- Fair10.6%12.7%
- Bad2.6%4%
- Very bad0.8%1.2%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.