Most deprived 10%
IMD Wales
Among the highest · 27.6 per 1k
Crime · Aug '26
Wales
Region
Deprivation Index (IMD)
IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
81
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 81 out of 1,917 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.
Property sales (Land Registry)
England & WalesPolice Recorded Crime near LL57 1SJ
England & WalesCrime trends · near LL57 1SJ
Counts are for Dwyrain Bangor electoral ward, not a 1-mile police.uk street search around this postcode.
data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
36
YoY -8%
50250
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
42
YoY +223%
42210
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
2
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
7
YoY —
1260
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
42
YoY +121%
42210
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.89.7%
Other White3.9%
Other Asian1.5%
+ other · 4.9%
Religion
No religion55.4%
Christian34.8%
Not answered6.2%
Muslim2.3%
Other religion1.1%
+ other · 0.4%
Age groups
50–6421.2%
25–3414.4%
35–4914.4%
20–248.5%
≤48.3%
+ 6 other age groups · 33.2%
Households
One person: other24.6%
Lone parent family: With dependent children16.3%
One person: aged 66+10.3%
Married or civil partnership couple: Dependent children8.3%
Married or civil partnership couple: No children8.3%
+ 9 other households · 32.2%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 1.6 km straight lineabout 20 min
Bangor (Gwynedd) Rail Station
Rail · East Entrance
- 6.4 km straight lineabout 80 min
Llanfairpwll Rail Station
Rail
- 9.2 km straight lineabout 116 min
Llanfairfechan Rail Station
Rail
Bus stops
- 132 m straight lineabout 2 min
Llys Arthur
Bus · o/s · north-west
- 172 m straight lineabout 2 min
Glan Traeth
Bus · after · north-west
- 176 m straight lineabout 2 min
Maesgeirchen Entrance
Bus · after · north-west
- 180 m straight lineabout 2 min
Glan Traeth
Bus · before · south-east
- 198 m straight lineabout 2 min
Lon Maesgeirchen
Bus · nr · south-west
Coordinates & Location for LL57 1SJ
Postcode
LL57 1SJ
Coordinates
53.2282, -4.1133
Grid reference
SH590722
Easting
259,027
Northing
372,212
Region
Wales
Plus Code
9C5Q6VHP+7M
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Bangor
Travel to Work
Bangor and Holyhead
ITL Region
Gwynedd
National Park
Non-National Park
Administrative Information
Gwynedd
Local Authority
Council AreaBangor Aberconwy W07000083
Constituency
W07000083North Wales
Police Force
Wales
Ward
Dwyrain Bangor
Constituency code
W07000083
EU Electoral Region
Wales
Parish
Bangor
International Territorial Level
Gwynedd
Health & NHS
Betsi Cadwaladr University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
Cancer Alliance
National
Health Authority
Betsi Cadwaladr University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Betsi Cadwaladr University Health Board
Sub ICB Location
Betsi Cadwaladr University
Cancer Alliance
Wales
Statistical Areas
LSOA 2021
Super Output Area
Gwynedd 001D W01000091
W01000091MSOA 2021
Mid Super Output
Gwynedd 001 W02000010
W02000010LSOA 2011
Super Output Area
Gwynedd 001D W01000091
W01000091MSOA 2011
Mid Super Output
Gwynedd 001 W02000010
W02000010Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Further from a major town or city UF1
Sun & Time Information
7:49 AM
Sunrise
6:12 PM
Sunset
10 hours 23 minutes of daylight today
Sunrise (today)
7:49 AM
Sunset (today)
6:12 PM
Daylight duration
10 hours 23 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
January 1993
First Introduced
Active fromNot terminated
Usage Ended
Terminated~33 years
Active Duration
1993 -> PresentJanuary 1993 — Introduced
Postcode LL57 1SJ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA W01000091 and MSOA W02000010 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 81
Present — Active
Postcode LL57 1SJ is currently active and in use.
First introduced
January 1993
Usage ended
Not terminated
Active duration
~33 years
Last updated
2026-08-01
Current status
Live
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