Wiltshire
South West · England 510,333 Population (2021 Census)
90.1% White British (2021)
80.5% White British (2041 projected)
72.8% White British (2051 projected)
Ethnic composition
Census 2021 observed data with Hamilton-Perry projections to 2061.
white british 90.1%
white other 4.3%
asian 2.1%
black 1.1%
mixed 1.7%
other 0.7%
Projected 2051
white british 72.8%
white other 7.7%
asian 7.4%
black 3.5%
mixed 4.7%
other 3.9%
Diversity index
low diversity Shannon entropy: 0.26 · Dissimilarity: 15.6
Religion
Census 2021 religious composition with projections.
2021 [object Object]
2031 [object Object]
2041 [object Object]
2051 [object Object]
Country of birth
UK-born (2021) 90.1%
Foreign-born (2021) 9.9%
Foreign-born (2051 projected) 33.7%
English proficiency
mainLanguageEnglishPct 96.5%
notEnglishPct 6.9%
cannotSpeakEnglishPct 0.0%
Service demand pressure
Ethnic change14/20
Asylum2/20
School7/20
Language0/20
Housing12/20
Economic profile
Avg employment rate60.5%
Avg home ownership65.5%
Avg social rent14.1%
Degree or above33.1%
No qualifications13.9%
Housing demand projection
Census 2021 tenure patterns by ethnicity, projected to 2041 from demographic composition change.
Ownership (2021)65.5%
Social rent (2021)14.1%
Private rent (2021)17.1%
Ownership (2041)61.4%
Social rent (2041)13.7%
Social rent change-0.4pp
High foreign-born population growth will drive additional housing demand, particularly in the private rented sector.
School demographics
DfE School Census 2024/25. 68,328 pupils.
WBI pupils82.8%
Minority pupils17.2%
EAL growth (projected)+7.3pp
WBI gap (school vs population)7.3pp
Schools are 7pp more diverse than the general population — schools show the future.
English proficiency
mainLanguageEnglishPct 96.5%
notEnglishPct 6.9%
cannotSpeakEnglishPct 0.0%
Projected non-English growth+9.6pp
Interpreter demand is manageable at current levels.
Asylum and immigration data
Asylum seekers on support, hotel costs, grant rates, and the True Cost of Asylum for this area.
View Wiltshire on Asylum Stats →