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Postcode · Bangor

Affluence in LL57 4SD

How LL57 4SD ranks on deprivation and income, and the work and qualifications behind it.

Neighbourhood
Bangor South
Council
Gwynedd
Region
Wales
Neighbourhood population
1,593 (2024)
Deprivation

How well off LL57 4SD is

On the Welsh Index of Multiple Deprivation 2025, the LL57 4SD area scores 3.0 out of 10, placing it more deprived than most of Wales. Its lowest-scoring category is housing (2.0 out of 10). Scores are ranked within Wales only, so they can’t be compared across UK nations.

Overall score
3.0/ 10
Most deprivedLeast deprived
By category, lowest first
  • Housing2.0
  • Community safety2.0
  • Health and disability3.0
  • Income4.0
  • Education and skills4.0
  • Access to services4.0
  • Employment5.0
  • Living environment6.0
Income

Household income

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

Annual income
£48,246
Before tax, all sources
Wales
£44,854
Above the national average
Higher than
37%
Of neighbourhoods in England and Wales
Work

Who is in work

45.1% of adults in the LL57 4SD area are in work, below the Wales average of 51.9%. 13.6% are retired and 25.6% are full-time students.

LL57 4SDWales
Employee, full-time26.7%31.9%
Employee, part-time12.9%11.8%
Self-employed5.4%8.2%
Unemployed3.9%2.5%
Full-time student25.6%7.9%
Retired13.6%24.7%
Looking after home or family3.8%4.3%
Long-term sick or disabled5%5.9%
Other2.9%2.9%
Occupations

Social grade

18.4% of adults in the LL57 4SD area work in managerial or professional jobs, well below the Wales average of 29.6%.

LL57 4SDWales
Higher managerial & professional6.6%10.2%
Lower managerial & professional11.8%19.4%
Intermediate7.7%11.6%
Small employers & self-employed7.1%10.1%
Lower supervisory & technical6.3%6.2%
Semi-routine14.1%13.1%
Routine13.2%13.2%
Never worked & long-term unemployed7.9%8.5%
Full-time students25.3%7.6%
Education

Highest qualification

32.8% of adults in the LL57 4SD area hold a degree or equivalent, broadly in line with the Wales average of 31.5%. 15.3% have no qualifications.

LL57 4SDWales
Degree level or above32.8%31.5%
A level or equivalent27.8%17.2%
GCSE grade 4/C or above10.8%14.4%
Below GCSE grade 4/C7.8%8.7%
Apprenticeship3.7%5.6%
Other qualifications1.9%2.7%
No qualifications15.3%19.9%
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around LL57 4SD (Bangor South) (about 1,593 residents).

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

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