LL55 3HN is in Deiniolen, Caernarfon and Gwynedd district. LL55 3HN is located in the Deiniolen electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Deiniolen, Caernarfon, LL55 3HN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL55 3HW, LL55 3UA, LL55 3HL, LL55 3HP, LL55 3HR, LL55 3HS, LL55 3HT, LL55 3ED, LL55 3LJ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding LL55 3HN, has a female population slightly higher than UK average, with 54.3% 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 | 56.5% | 54.3% | -2.2% | 51.0% | 3.3% |
| Male | 43.5% | 45.7% | 2.2% | 49.0% | -3.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around LL55 3HN, a significant portion of the population is single, making up 46.3% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 34.7% | 46.3% | 11.6% | 37.9% | 8.4% |
| Married: Opposite sex | 43% | 29.8% | -13.2% | 44.2% | -14.4% |
| Civil partnership: Opposite sex | 0% | 1.1% | 1.1% | 0.1% | 1.0% |
| Separated | 2.1% | 4.6% | 2.5% | 2.2% | 2.4% |
| Divorced | 7.9% | 11.9% | 4.0% | 9.1% | 2.8% |
| Widowed | 12.4% | 6.3% | -6.1% | 6.1% | 0.2% |
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 | 52.3% | 49.5% | -2.8% | 48.4% | 1.1% |
| Good health | 23.9% | 28% | 4.1% | 33.6% | -5.6% |
| Fair health | 16.3% | 15.2% | -1.1% | 12.7% | 2.5% |
| Bad health | 4.2% | 4.9% | 0.7% | 4.0% | 0.9% |
| Very bad health | 3.3% | 2.4% | -0.9% | 1.2% | 1.2% |
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.
This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 22.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 31% | 20.1% | -10.9% | 18.2% | 1.9% |
| 1-4 GCSEs or Equivalent | 14% | 12% | -2.0% | 9.6% | 2.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.8% | 18.7% | 0.9% | 13.4% | 5.3% |
| Apprenticeship | 4.5% | 7% | 2.5% | 5.3% | 1.7% |
| HNC, HND or 2+ A Levels | 12.4% | 15.8% | 3.4% | 16.9% | -1.1% |
| Degree or Similar | 15.3% | 22.5% | 7.2% | 33.8% | -11.3% |
| Other | 5% | 3.9% | -1.1% | 2.8% | 1.1% |
In this area, the population is predominantly white, with 97.8% 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) | |
|---|---|---|---|---|---|
| Indian | 0.3% | 0% | -0.3% | 3.1% | -3.1% |
| Black African | 0% | 0.3% | 0.3% | 2.5% | -2.2% |
| Mixed White and African | 0% | 0.8% | 0.8% | 0.4% | 0.4% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| Mixed Other | 0.6% | 0.5% | -0.1% | 0.8% | -0.3% |
| White | 98.5% | 97.8% | -0.7% | 81.4% | 16.4% |
| Other | 0.6% | 0.3% | -0.3% | 1.6% | -1.3% |
In this area, 98.6% 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 | 98.8% | 98.6% | -0.2% | 83.2% | 15.4% |
| European Union | 0.3% | 0.3% | 0.0% | 6.1% | -5.8% |
| Rest of Europe | 0.9% | 0% | -0.9% | 0.8% | -0.8% |
| The Americas and the Caribbean | 0% | 1.1% | 1.1% | 1.3% | -0.2% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 98.5% | 98.6% | 0.1% | 83.2% | 15.4% |
| 10+ Years | 0% | 0.8% | 0.8% | 9.8% | -9.0% |
| 5-10 Years | 0.9% | 0.5% | -0.4% | 2.9% | -2.4% |
| Less than 2 years | 0.6% | 0% | -0.6% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 72.3% | 76.7% | -4.4% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Central and South America | 0.3% | 0.2% | 0.1% |
| No passport held | 27.2% | 13.5% | 13.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 47% | 37.2% | 9.8% |
| Christian | 43.2% | 46.2% | -3.0% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 9% | 6.0% | 3.0% |
Over the last 12 months, the overall crime rate around LL55 3HN was 114.9 per 1,000 residents, which is 50.4% higher than the Arllechwedd average. The most reported crime type was Violence and sexual offences.
LL55 3HN has the 6th highest crime rate of 47 local areas in Arllechwedd and the 89th highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 72.8 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -32.8%.
Households in this area have a lower level of wealth compared to the average household in England and Wales. 73% of analyzed areas in England and Wales have higher average household annual income than this area.
| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Glanrhyd Fadog, Caernarfon, Gwynedd Detached, an established residential building | £187,500 | 2013-03-01 | £276,042 |
| Gerafon, Caernarfon, Gwynedd Detached, an established residential building | £35,000 | 2001-08-31 | £115,938 |
| Glanrhyd Fadog, Caernarfon, Gwynedd Detached, an established residential building | £50,000 | 1998-08-12 | £214,865 |
| Swn-Yr-Afon, Caernarfon, Gwynedd Detached, an established residential building | £28,500 | 1997-12-15 | £126,460 |
LL55 3HN area has a low unemployment rate. According to Census 2021, 2% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
The percentage of student residents living in LL55 3HN area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 86 |
| Retired | 63 |
| Part-Time Employee | 43 |
| Long-Term Sick or disabled | 23 |
| Student (economically inactive) | 21 |
| Self-Employed | 15 |
| Full-Time Student (with or without job) | 10 |
| Looking after home or family | 9 |
| Other | 6 |
| Unemployed | 6 |
| Human health and social work activities | 37 |
| Education | 22 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 22 |
| Construction | 14 |
| Manufacturing | 8 |
| Transport and storage | 8 |
| Other | 7 |
| Accommodation and food service activities | 5 |
| Real estate activities | 4 |
| Administrative and support service activities | 4 |
| Public administration and defence; compulsory social security | 4 |
| Mining and quarrying | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Information and communication | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Gwaun Gynfi Deiniolen , LL55 3LT | - not rated | 361 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gymuned Penisarwaun Penisarwaen , Caernarfon LL55 3BW | - not rated | 2,887 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Rhiwlas Rhiwlas , Bangor LL57 4EH | - not rated | 3,422 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Dolbadarn Llanberis , LL55 4SH | - not rated | 3,426 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Bodfeurig Tregarth , LL57 4RH | - not rated | 4,825 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.