Llanllyfni, Caernarfon, LL54 6DH

People

Gender

In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding LL54 6DH, has a female population slightly higher than UK average, with 54.6% of residents being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Female	52.4%	54.6%	2.2%	51.0%	3.6%
Male	47.6%	45.4%	-2.2%	49.0%	-3.6%

Partnership Status

Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Single	33.5%	40.6%	7.1%	37.9%	2.7%
Married: Opposite sex	46.7%	40.2%	-6.5%	44.2%	-4.0%
Separated	0.9%	1.3%	0.4%	2.2%	-0.9%
Divorced	10.1%	11.2%	1.1%	9.1%	2.1%
Widowed	8.8%	6.7%	-2.1%	6.1%	0.6%

Health

Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.

Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Very good health	44.8%	53%	8.2%	48.4%	4.6%
Good health	33.8%	25.6%	-8.2%	33.6%	-8.0%
Fair health	13.4%	14.5%	1.1%	12.7%	1.8%
Bad health	7.2%	6%	-1.2%	4.0%	2.0%
Very bad health	0.7%	0.9%	0.2%	1.2%	-0.3%

Education and Qualifications

During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
No qualifications	34.4%	26.9%	-7.5%	18.2%	8.7%
1-4 GCSEs or Equivalent	15%	7.2%	-7.8%	9.6%	-2.4%
5 or more GCSEs, an A-Level or 1-2 AS Levels	12.8%	15.7%	2.9%	13.4%	2.3%
Apprenticeship	4%	4.5%	0.5%	5.3%	-0.8%
HNC, HND or 2+ A Levels	7%	15.2%	8.2%	16.9%	-1.7%
Degree or Similar	17.6%	27.4%	9.8%	33.8%	-6.4%
Other	9.3%	3.1%	-6.2%	2.8%	0.3%

Culture

Ethnic Group

In this area, the population is predominantly white, with 96.5% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Bangladeshi	0%	1.9%	1.9%	1.1%	0.8%
Chinese	0%	0.3%	0.3%	0.7%	-0.4%
Pakistani	0%	0.3%	0.3%	2.7%	-2.4%
Other Black	0.3%	0%	-0.3%	0.5%	-0.5%
Mixed White and Asian	0.3%	0.9%	0.6%	0.8%	0.1%
Mixed White and African	0.3%	0%	-0.3%	0.4%	-0.4%
Mixed White and Caribbean	1%	0%	-1.0%	0.9%	-0.9%
White	97.9%	96.5%	-1.4%	81.4%	15.1%

Country of Birth

In this area, 98.4% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
United Kingdom	98.3%	98.4%	0.1%	83.2%	15.2%
European Union	0.7%	0%	-0.7%	6.1%	-6.1%
Middle East and Asia	0%	1.6%	1.6%	5.6%	-4.0%
The Americas and the Caribbean	1%	0%	-1.0%	1.3%	-1.3%

Length of Residence

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Born in the UK	98.3%	98.4%	0.1%	83.2%	15.2%
10+ Years	0%	1.3%	1.3%	9.8%	-8.5%
2-5 Years	0%	0.3%	0.3%	2.2%	-1.9%
Less than 2 years	1.7%	0%	-1.7%	1.9%	-1.9%

Passport Held

	2021	UK Average	postcode vs UK (pp)
United Kingdom	64.5%	76.7%	-12.2%
South-East Asia	0.3%	0.2%	0.1%
No passport held	35.2%	13.5%	21.7%

Religion

	2021	UK Average	postcode vs UK (pp)
No religion	51.6%	37.2%	14.4%
Christian	39%	46.2%	-7.2%
Buddhist	0.6%	0.5%	0.1%
Muslim	1.9%	6.5%	-4.6%
Other religion	0.3%	0.6%	-0.3%
Not answered	6.6%	6.0%	0.6%

Safety

Is LL54 6DH dangerous?

Over the last 12 months, the overall crime rate around LL54 6DH was 72.3 per 1,000 residents, which is 53.2% higher than the Clynnog average. The most reported crime type was Violence and sexual offences.

LL54 6DH has the 9th highest crime rate of 24 local areas in Clynnog and the 166th highest crime rate of 394 local areas in Gwynedd .

Violent and sexual offences accounted for around 45.2 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 179.2%.

🔎 See full breakdown of local crime, hotspots & trends

Affluence

Household Income

Households in this area have a lower level of wealth compared to the average household in England and Wales. 81% of analyzed areas in England and Wales have higher average household annual income than this area.

Average Household Income
£36,400

Income Rank
2/10

Household Income in LL54 6DH, Local Authority and Region

Deprivation

Overall Deprivation Rank - 7/10 (above average )
The Welsh Index of Multiple Deprivation (WIMD) measures how deprived small areas in Wales are compared to each other. WIMD highlights areas with the highest levels of different types of deprivation. Its main goal is to provide information about the most deprived areas in Wales to help make decisions about funding and local services. It considers the following domains:
Income Deprivation Domain - 6/10 (average )
This domain measures the percentage of people with income below a certain level. It makes up 22% of the overall index.
Employment Deprivation Domain - 4/10 (below average )
This domain measures the lack of employment. It includes people of working age who are unable to work due to poor health or who are unemployed but looking for work. This domain makes up 22% of the overall Index.
Health Deprivation Domain - 4/10 (below average )
This domain measures poor health. It doesn't have any sub-sections. Some indicators are adjusted for age and sex to account for differences in different areas. This domain makes up 15% of the overall index.
Education Deprivation Domain - 4/10 (below average )
This domain measures how much people in an area lack education, training, and skills. It shows the educational disadvantages, like not having qualifications or skills. This domain makes up 14% of the overall index.
Access To Services Deprivation Domain - 10/10 (very high )
This domain measures how deprived a household is if they can't access important services needed for daily life, both in person and online. This includes not being able to get things like food (material deprivation) and not being able to do things like attend after-school activities (social deprivation). Poor access to services can make other types of deprivation worse. This domain counts for 10% of the overall index.
Housing Deprivation Domain - 10/10 (very high )
The housing domain aims to identify poor housing based on physical conditions, living conditions, and availability. "Living conditions" means how suitable the housing is for the people living there, including health, safety, and necessary adjustments. This domain makes up 7% of the overall index.
Community Safety Deprivation Domain - 6/10 (average )
This domain looks at how safe people feel in their community. It includes actual crime and fire incidents, as well as how safe people feel when they are outside in their neighborhood. This domain makes up 5% of the overall index.
Physical Environment Deprivation Domain - 4/10 (below average )
This domain measures things in the local area that might affect the well-being or quality of life of residents. It makes up 5% of the overall index.

Property Prices

Estimated property prices are calculated by adjusting the last sale price by current House Price Index for Gwynedd.
StreetScan downloads house price data directly from the HM Land Registry and uses it to create these statistics.

House Prices for Llanllyfni, Caernarfon, LL54 6DH

Estimated Average Property Prices for LL54 6DH

Average Price
£199,207

Semi-Detached
£126,614

Terraced
no sales

Detached
£235,503

Flats/Maisonettes
no sales

Other
no sales

Property Prices Comparison

Latest Property Sales in LL54 6DH

Address	Sale Price	Sale Date	Price Estimate 2025
2 Pont Y Crychddwr, Caernarfon, Gwynedd Semi-Detached, an established residential building	£133,000	2025-09-11	£133,000
2 Pont Y Crychddwr, Caernarfon, Gwynedd Semi-Detached, an established residential building	£80,400	2018-11-30	£104,637
1 Pont Y Crychddwr, Caernarfon, Gwynedd Semi-Detached, an established residential building	£90,000	2013-11-29	£138,898
Timber Croft, Caernarfon, Gwynedd Detached, an established residential building	£100,000	2003-10-31	£214,865
6 Pont Y Crychddwr, Caernarfon, Gwynedd Detached, an established residential building	£95,000	2003-05-29	£228,864

View All Property Sales and Other Statistics for LL54 6DH

Employment

Economic Activity

Full-Time Employee	56
Retired	54
Part-Time Employee	25
Self-Employed	22
Looking after home or family	21
Long-Term Sick or disabled	16
Student (economically inactive)	12
Unemployed	10
Other	7
Full-Time Student (with or without job)	1

Employment Industry

Wholesale and retail trade; repair of motor vehicles and motor cycles	22
Education	18
Construction	14
Human health and social work activities	13
Public administration and defence; compulsory social security	10
Manufacturing	9
Agriculture, forestry and fishing	5
Other	4
Accommodation and food service activities	4
Information and communication	3
Transport and storage	2
Administrative and support service activities	2
Real estate activities	1
Professional, scientific and technical activities	1
Water supply; sewerage, waste management and remediation activities	1

Schools

Not applicable

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Ysgol Gynradd Llanllyfni Llanllyfni , Caernarfon LL54 6SH	- not rated	534 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Ysgol Gynradd Nebo Nebo , Caernarfon LL54 6EE	- not rated	1,499 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Ysgol Dyffryn Nantlle Ffordd Y Brenin , Penygroes LL54 6RL	- not rated	2,143 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Ysgol Bro Lleu Penygroes , Caernarfon LL54 6RE	- not rated	2,158 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Ysgol Gynradd Talysarn Coed Madog , Talysarn LL54 6HR	- not rated	2,279 yd	Welsh establishment	Not Applicable	Not applicable	More About School

School statistics for this postcode are based on Ofsted rankings.

Food and Drink

We haven't found any places rated by Food Standards Agency in LL54 6DH area.

Sport

We haven't found any sport facilities near LL54 6DH postcode.

Broadband

Technology Aviability

Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband	92.9%
Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband	71.4%
Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband	71.4%
Percentage of premises that have coverage from a Gigabit capable service from fixed broadband	71.4%

Speed Aviability

Percentage of premises unable to receive 2Mbit/s	0.0%
Percentage of premises unable to receive 5Mbit/s	7.1%
Percentage of premises unable to receive 10Mbit/s	7.1%
Percentage of premises unable to receive 30Mbit/s	7.1%

Download Speed

Median download speed	55.6 Mbit/s
Average download speed	77.9 Mbit/s
Minimum download speed	160 Mbit/s
Maximum download speed	160 Mbit/s

Upload Speed

Median upload speed	10 Mbit/s
Average upload speed	15.3 Mbit/s
Maximum upload speed	30 Mbit/s

Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.

Overview of LL54 6DH