Postcode district · Rhosgoch

LL66 area guide

Who lives in LL66, what homes sell for, and how it compares on crime, schools and transport.

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

LL66Postcode district · Rhosgoch

At a glance

What LL66 is like

The LL66 postcode district in Isle of Anglesey covers 22 live postcodes and is home to about 8,228 people across 5 census neighbourhoods. 72.8% of households own their home, 13.8% rent privately and 13.2% are in social housing. The biggest age group is 55–59, and 47.7% of adults are in work. On deprivation it sits close to the middle of the range for Wales. Higher-harm crime is around the national middle.

Scores

How LL66 compares

Each figure is set against Wales as a whole. Follow a score for the detail behind it.

AffluenceMore

4.8/ 10

Around the middle — decile 1 is the most deprived tenth of Wales, 10 the least.

CrimeMore

5/ 10

Around the middle — 20.5 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

TransportMore

0.0/ 10

Poor — 0 stations within a mile, 0 bus stops within 800m.

SchoolsMore

7 schools in LL66. None has a published inspection grade.

Household incomeMore

£44,323

Average a year, before tax — higher than 25% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Only flagged where this area is materially different from the national picture.

01
An older population
28.4% of residents are 65 or over, against 21.3% across Wales.

Questions

LL66 FAQs

Is LL66 a good place to live?

Deprivation, crime, schools and transport at a glance.

On the Welsh Index of Multiple Deprivation 2025 it averages decile 4.8 of 10, where 10 is the least deprived tenth of Wales. Higher-harm crime runs at 20.5 per 1,000 people a year, band 5 of 10 nationally. Transport connectivity scores 0.0 out of 10 (poor).

Is LL66 safe?

How crime here compares with the rest of the country.

Higher-harm crime — violence, robbery, burglary, vehicle crime and weapons offences — runs at 20.5 offences per 1,000 people a year around LL66, well below the 31.1 average across England and Wales, band 5 of 10.

Who lives in LL66?

Age, home ownership and housing from the census.

The biggest age group is 55–59, at 9.1% of residents. 72.8% of households own their home. The most common home is detached (62.3%).

Which council covers LL66?

LL66 is in Isle of Anglesey.

LL66 is in Isle of Anglesey, in Wales. Council tax, planning applications and bin collections are handled there.

How well connected is LL66?

Connectivity scores 0.0 out of 10.

There are 0 bus stops within 800m and 0 stations and tram stops within a mile, scoring 0.0 out of 10 (poor).

Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.

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