Affluence in SL4 9
How SL4 9 ranks on deprivation and income, and the work and qualifications behind it.
- Council
- Windsor and Maidenhead
- Region
- South East
- Population
- 2,231 (2024)
SL4 9Postcode sector · Windsor
How well off SL4 9 is
On the English Indices of Deprivation 2025, SL4 9 scores 8.0 out of 10, placing it more affluent than most of England. Its lowest-scoring category is crime (2.0 out of 10). Scores are ranked within England only, so they can’t be compared across UK nations.
- Crime2.0
- Living environment2.0
- Older people in low-income households6.0
- Barriers to housing and services7.0
- Income9.0
- Education and skills9.0
- Children in low-income families9.0
- Employment10.0
- Health and disability10.0
Household income
Average yearly household income before tax (2022/23), estimated for local neighbourhoods.
Who is in work
71% of adults in SL4 9 are in work, above the England average of 55.7%. 12.7% are retired and 3.6% are full-time students.
Social grade
51.3% of adults in SL4 9 work in managerial or professional jobs, well above the England average of 33.2%.
Highest qualification
50.2% of adults in SL4 9 hold a degree or equivalent, well above the England average of 33.9%. 9.3% have no qualifications.
Sources: English Indices of Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.