Ethnic composition
2021
White 35.1%White British 23.0%Asian 47.8%Black, African or Caribbean 7.5%Mixed or Multiple ethnic groups 3.9%Other 5.7%
England & Wales (2021)
White 83.0%White British 74.4%Asian 8.6%Black, African or Caribbean 3.7%Mixed or Multiple ethnic groups 2.7%Other 2.0%
2011
White 44.5%White British 33.0%Asian 41.0%Black, African or Caribbean 8.6%Mixed or Multiple ethnic groups 3.3%Other 2.6%
England & Wales (2011)
White 86.0%White British 80.5%Asian 7.5%Black, African or Caribbean 3.3%Mixed or Multiple ethnic groups 2.2%Other 1.0%
2001
White 61.6%White British 56.2%Asian 30.3%Black, African or Caribbean 5.1%Mixed or Multiple ethnic groups 2.3%Other 0.7%
England & Wales (2001)
White 91.3%White British 87.5%Asian 4.8%Black, African or Caribbean 2.2%Mixed or Multiple ethnic groups 1.3%Other 0.4%
1991
White 71.9%White British N/AAsian 23.4%Black, African or Caribbean 3.7%Mixed or Multiple ethnic groups 0.0%Other 1.1%
England & Wales (1991)
White 94.1%White British N/AAsian 3.6%Black, African or Caribbean 1.8%Mixed or Multiple ethnic groups 0.0%Other 0.6%
Year-over-year comparison uses broad ethnic groups.
2011 values are reaggregated from 2011 Output Areas onto 2024 boundaries.
2001 values are reaggregated from 2001 LSOAs onto 2024 boundaries.
1991 values are reaggregated from 1997 parliamentary constituencies onto 2024 boundaries.
Country of birth
Slough (2021)
UK 55.6%Other EU 12.1%Other countries 32.3%
England & Wales (2021)
UK 84.0%Other EU 6.0%Other countries 10.1%
Slough (2011)
UK 60.1%Other EU 9.6%Other countries 30.3%
England & Wales (2011)
UK 86.6%Other EU 3.6%Other countries 9.8%
Slough (2001)
UK 74.9%Other EU 1.8%Other countries 23.3%
England & Wales (2001)
UK 91.1%Other EU 1.4%Other countries 7.5%
Slough (1991)
UK 79.5%Other EU 4.9%Other countries 15.6%
England & Wales (1991)
UK 92.7%Other EU 2.5%Other countries 4.8%
1991 country of birth data uses the 1991 census's Commonwealth-based classification. Ireland and EU countries are not separately broken out. Regional figures are approximations.