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Postcode district · Caernarfon

LL54 area guide

Who lives in LL54, what homes sell for, and how it compares on crime, schools and transport.

Council
Gwynedd
Region
Wales
Population
17,114 (2024)
At a glance

What LL54 is like

The LL54 postcode district in Gwynedd covers 522 live postcodes and is home to about 17,114 people in 7,202 households. 71.7% of households own their home, 12.8% rent privately and 14.9% are in social housing. The largest age group is 55–59, and 54.5% of adults are in work. On deprivation, it sits near the middle of the scale for Wales. Higher-harm crime is below the England and Wales average. Homes in LL54 sold for a median of £169,000 over the year to August 2026.

Scores

How LL54 compares

Headline figures for LL54, set against Wales as a whole.

AffluenceMore
4.6/ 10

Around the middle. Scored from 1 (most deprived in Wales) to 10 (least deprived).

CrimeMore
6/ 10

Around the middle: 25.6 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£169,000

Median over 100 sales in LL54, +3.2% on the year before.

TransportMore
1.7/ 10

Poor: 0 stations within a mile, 10 bus stops within 800m.

SchoolsMore
15

15 schools in LL54. None has a published inspection grade.

Household incomeMore
£44,463

Average annual income before tax, higher than 25% of neighbourhoods in England and Wales.

Questions

LL54 FAQs

01
Is LL54 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 4.6 out of 10 on the Welsh Index of Multiple Deprivation 2025, where 10 is the least deprived in Wales. Higher-harm crime runs at 25.6 per 1,000 people a year, band 6 of 10 nationally. Transport connectivity scores 1.7 out of 10 (poor).
02
How much does a house cost in LL54?

The median sale price over the last year was £169,000.

Homes in LL54 sold for a median of £169,000 across 100 sales in the year to August 2026, +3.2% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is LL54 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 25.6 offences per 1,000 people a year around LL54, below the 31.1 average across England and Wales, band 6 of 10.
04
Who lives in LL54?

Age, home ownership and housing from the census.

The largest age group is 55–59, at 7.9% of residents. 71.7% of households own their home. The most common property type is detached (39.2%).
05
Which council covers LL54?

The local authority for LL54 is Gwynedd.

LL54 comes under Gwynedd in Wales. Council tax, planning applications and bin collections are handled there.
06
How well connected is LL54?

Connectivity scores 1.7 out of 10.

There are 10 bus stops within 800m and 0 stations and tram stops within a mile, scoring 1.7 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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