LL61 5JB is an accessible, working-class neighbourhood on Gwilym Terrace, 0.9km from Pwllfanogl in Llanfair Pwllgwyngyll. Administratively it sits within Aethwy ward and the Ynys Môn constituency.
For families considering a move, LL61 5JB represents a stable, owner-occupied suburb — married couples, UK-born, strong community. During the day, white, female workforce with low qualifications, working locally. A balanced community with an average age of 43 — families, professionals, and long-term residents all well represented. 73% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 32 incidents per 1,000 residents — well below average and reassuring for families. Property: With prices averaging £144k, this is one of the more affordable postcodes in the area. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.
Census 2021 statistics for LL61 5JB are sourced from Output Area W00000034 (shared with 11 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
GWILYM TERRACE, LL61 5JB House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for GWILYM TERRACE, LL61 5JB.
268
43
£ 43,400 /yr
56%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
LL61 5JB is a mixed residential postcode — average age 43, 73% owner-occupied, spanning a wide range of household types and life stages. Low crime and mid-range prices make this a solid all-round choice.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LL61 5JB. The average age is 43.1. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Age & Housing: A settled, mid-life demographic of homeowners. The population consists largely of established adults and families who own their properties.
home Property Prices by Type
Terraced
£ 130,750
2 sales · Mean £ 130,750
Detached
£ 335,000
1 sales · Mean £ 335,000
Semi-Detached
£ 130,000
1 sales · Mean £ 130,000
gavel Crime Overview 12 Months (up to 2026-02)
LL61 5JB has low crime rates — 32 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
12 nearby- Siop Fferm Hootons Homegrown Farm Shop0.1 km
- Siop Garej Tyn Lon0.4 km
- Spar0.3 km
- Sweet Emporium0.1 km
- Cigydd Rhydeilian0.7 km
- + 7 more
Restaurant, Cafe
2 nearby- Caffi Neli0.2 km
- Caffi Neli0.2 km
Takeaway Shop
6 nearby- Deer Lake Chinese Restaurant0.1 km
- Golden Bird0.2 km
- Deer Lake Chinese Restaurant0.1 km
- Siop 'Sgod a 'Sglod Glan Menai0.3 km
- Glan Menai Fish & Chips0.3 km
- + 1 more
Pub, NightClub
4 nearby- Penrhos Arms Hotel0.2 km
- Tafarn Ty Gwyn0.1 km
- Penrhos Arms Hotel0.2 km
- Tafarn Ty Gwyn0.1 km
Supermarkets
2 nearby- Co-operative0.3 km
- Co-operative0.3 km
train Transport Links
Train Stations
- Llanfairpwll0.2 km
- Bangor (Gwynedd)4.8 km
- Bodorgan14.2 km
Bus Stops
- Bowling Green0.1 km
- Ffordd Penmynydd0.1 km
- Llanfair PG 0.1 km
- Llanfair PG0.1 km
- Llanfair Pwllgwyngyll Station0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: LL615JB · Data under Open Government Licence