Postcode Analysis Gwynedd, Wales

LL51 9SZ House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for LL51 9SZ.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2025-11 (1–2 month lag)home Prices: Land Registry
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groups
Population

312

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Avg Age

41

payments
Avg Income

£ 35,100 /yr

work
Employed

42%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: LL51 9SZ falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.

shieldSafety
10/10
family_restroomFamily
6/10
favoriteHealth
1/10
workEmployment
2/10
diversity_3Diversity
4/10
paymentsAffluence
2/10
directions_transitTransit
1/10
homeHome Ownership
5/10
trending_upInvestment
1/10
psychology

Area Character

Owner-occupied, family-oriented, and settled. LL51 9SZ's 59% ownership and 41-year average age put it squarely in the established family zone. Low crime and a maturing demographic make this one of the more stable postcodes in the district.

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verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

LL51 9SZ is an accessible, working-class neighbourhood located 0.2km from Garndolbenmaen in Gwynedd. Administratively it sits within Dolbenmaen ward and the Dwyfor Meirionnydd constituency.

An affordable area with active regeneration, LL51 9SZ is a family-oriented neighbourhood with a mix of housing types. During the day, includes some mining and quarrying and other industrial activity. A balanced community with an average age of 41 — families, professionals, and long-term residents all well represented. 32% of homes are socially rented, reflecting the area's public housing provision and council presence.

Safety: Crime rates are low here at 23 incidents per 1,000 residents — well below average and reassuring for families. 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 LL51 9SZ are sourced from Output Area W00000337 (shared with 16 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

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Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for LL51 9SZ. The average age is 40.9. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.4%
Asian / British Asian0.0%
Black / African / Caribbean0.0%
Other / Mixed1.6%

Economic Activity

42%Active
FT: 28%
Unemployed: 4%
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Community Makeup: A balanced, mature neighborhood. The average age points to a solid foundation of mid-career individuals.

analytics Full Demographics Profile

gavel Crime Overview 12 Months (up to 2025-11)

LL51 9SZ has low crime rates — 23 incidents per 1,000 residents. The most reported categories are violence and sexual offences and criminal damage and arson. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences4
Criminal damage and arson3
Public order2
Anti-social behaviour1
Other theft1

storefront Nearby Amenities

restaurant

Restaurant, Cafe

2 nearby
  • Bwyty Tandoori Madiha0.8 km
  • Madiha Tandoori Restaurant0.8 km

train Transport Links

Train Stations

  • Criccieth6.0 km
  • Porthmadog8.5 km
  • Penychain10.1 km

Bus Stops

  • Ysgol Garndolbenmaen0.2 km
  • Ysgol Garndolbenmaen0.2 km
  • Capel Horeb0.2 km
  • Capel Horeb0.2 km
  • Nant Heddwch0.3 km