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Postcode district · Rhosgoch

Affluence in LL66

How LL66 ranks on deprivation and income, and the work and qualifications behind it.

Council
Isle of Anglesey
Region
Wales
Population
8,228 (2024)
Deprivation

How well off LL66 is

On the Welsh Index of Multiple Deprivation 2025, LL66 scores 4.8 out of 10, placing it close to the middle of the range for Wales. Its lowest-scoring category is access to services (1.8 out of 10). Scores are ranked within Wales only, so they can’t be compared across UK nations.

Overall score
4.8/ 10
Most deprivedLeast deprived
Its 5 neighbourhoods, from 1 to 10
12345678910
Most deprivedLeast deprived
By category, lowest first
  • Access to services1.8
  • Housing2.2
  • Education and skills5.2
  • Employment5.4
  • Income5.6
  • Health and disability7.2
  • Community safety7.2
  • Living environment8.4
Income

Household income

Average yearly household income before tax (2022/23), estimated for local neighbourhoods.

Annual income
£44,323
Before tax, all sources
Wales
£44,854
Below the national average
Higher than
25%
Of neighbourhoods in England and Wales
Work

Who is in work

47.7% of adults in LL66 are in work, broadly in line with the Wales average of 51.9%. 33.7% are retired and 4.8% are full-time students.

LL66Wales
Employee, full-time25.8%31.9%
Employee, part-time10.2%11.8%
Self-employed11.8%8.2%
Unemployed2.6%2.5%
Full-time student4.8%7.9%
Retired33.7%24.7%
Looking after home or family4%4.3%
Long-term sick or disabled5.3%5.9%
Other2%2.9%
Occupations

Social grade

30% of adults in LL66 work in managerial or professional jobs, broadly in line with the Wales average of 29.6%.

LL66Wales
Higher managerial & professional9.7%10.2%
Lower managerial & professional20.4%19.4%
Intermediate10.5%11.6%
Small employers & self-employed16.7%10.1%
Lower supervisory & technical7.1%6.2%
Semi-routine12.8%13.1%
Routine10.8%13.2%
Never worked & long-term unemployed7.5%8.5%
Full-time students4.6%7.6%
Education

Highest qualification

31.9% of adults in LL66 hold a degree or equivalent, broadly in line with the Wales average of 31.5%. 16.9% have no qualifications.

LL66Wales
Degree level or above31.9%31.5%
A level or equivalent17.6%17.2%
GCSE grade 4/C or above14.9%14.4%
Below GCSE grade 4/C8.3%8.7%
Apprenticeship7.7%5.6%
Other qualifications2.7%2.7%
No qualifications16.9%19.9%

Sources: Welsh Index of Multiple Deprivation 2025; ONS small area income estimates; Census 2021 (ONS). Open Government Licence v3.0.

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