Penrhyn Avenue is in Bangor and in Gwynedd district. LL57 1LY is located in the Dwyrain Bangor electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1980-01-01.
StreetScan combines information about Penrhyn Avenue, Bangor, LL57 1LY and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL57 1ND, LL57 1NF, LL57 1NB, LL57 1NA, LL57 1NE, LL57 1LU, LL57 1LT, LL57 1LQ, LL57 1NH.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding LL57 1LY, has a female population slightly higher than UK average, with 55.7% 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 | 55% | 55.7% | 0.7% | 51.0% | 4.7% |
| Male | 45% | 44.3% | -0.7% | 49.0% | -4.7% |
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 LL57 1LY, a significant portion of the population is single, making up 45.5% 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 | 39.7% | 45.5% | 5.8% | 37.9% | 7.6% |
| Married: Opposite sex | 37.4% | 33.1% | -4.3% | 44.2% | -11.1% |
| Married: Same sex | 0% | 0.8% | 0.8% | 0.3% | 0.5% |
| Civil partnership: Opposite sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Civil partnership: Same sex | 0% | 0.4% | 0.4% | 0.1% | 0.3% |
| Separated | 2.7% | 2.9% | 0.2% | 2.2% | 0.7% |
| Divorced | 12.8% | 10.3% | -2.5% | 9.1% | 1.2% |
| Widowed | 7.4% | 6.2% | -1.2% | 6.1% | 0.1% |
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 | 51.1% | 45.3% | -5.8% | 48.4% | -3.1% |
| Good health | 29.7% | 35.8% | 6.1% | 33.6% | 2.2% |
| Fair health | 12.5% | 11.9% | -0.6% | 12.7% | -0.8% |
| Bad health | 5.2% | 5.2% | 0.0% | 4.0% | 1.2% |
| Very bad health | 1.5% | 1.8% | 0.3% | 1.2% | 0.6% |
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 21.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 35% | 23.8% | -11.2% | 18.2% | 5.6% |
| 1-4 GCSEs or Equivalent | 12.8% | 11.5% | -1.3% | 9.6% | 1.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16% | 16.4% | 0.4% | 13.4% | 3.0% |
| Apprenticeship | 4.3% | 6.1% | 1.8% | 5.3% | 0.8% |
| HNC, HND or 2+ A Levels | 12.8% | 17.2% | 4.4% | 16.9% | 0.3% |
| Degree or Similar | 14.8% | 21.3% | 6.5% | 33.8% | -12.5% |
| Other | 4.3% | 3.7% | -0.6% | 2.8% | 0.9% |
In this area, the population is predominantly white, with 93.6% 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 | 1.2% | 0% | -1.2% | 3.1% | -3.1% |
| Other Asian | 3.4% | 3.4% | 0.0% | 1.6% | 1.8% |
| Mixed White and Asian | 0.6% | 0% | -0.6% | 0.8% | -0.8% |
| Mixed White and African | 0% | 0.9% | 0.9% | 0.4% | 0.5% |
| Mixed Other | 0.6% | 0.9% | 0.3% | 0.8% | 0.1% |
| White | 93.9% | 93.6% | -0.3% | 81.4% | 12.2% |
| Gypsy or Irish Traveller | 0% | 1.2% | 1.2% | 0.1% | 1.1% |
| Other | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
In this area, 95.7% 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 | 92.7% | 95.7% | 3.0% | 83.2% | 12.5% |
| European Union | 2.4% | 2.4% | 0.0% | 6.1% | -3.7% |
| Rest of Europe | 0.9% | 0% | -0.9% | 0.8% | -0.8% |
| Africa | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Middle East and Asia | 2.1% | 1.8% | -0.3% | 5.6% | -3.8% |
| The Americas and the Caribbean | 0.6% | 0% | -0.6% | 1.3% | -1.3% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.4% | 96.3% | 4.9% | 83.2% | 13.1% |
| 10+ Years | 0% | 2.8% | 2.8% | 9.8% | -7.0% |
| 5-10 Years | 1.5% | 0.9% | -0.6% | 2.9% | -2.0% |
| 2-5 Years | 1.8% | 0% | -1.8% | 2.2% | -2.2% |
| Less than 2 years | 5.2% | 0% | -5.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 75.2% | 76.7% | -1.5% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Spain | 1.2% | 0.4% | 0.8% |
| No passport held | 23.2% | 13.5% | 9.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 48.3% | 37.2% | 11.1% |
| Christian | 40.7% | 46.2% | -5.5% |
| Other religion | 1.2% | 0.6% | 0.6% |
| Not answered | 9.8% | 6.0% | 3.8% |
Over the last 12 months, the overall crime rate around Penrhyn Avenue was 95.7 per 1,000 residents, which is 39.4% lower than the Canol Bangor average. The most reported crime type was Violence and sexual offences.
Penrhyn Avenue has the 24th highest crime rate of 49 local areas in Canol Bangor and the 110th highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 69.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -31.5%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 70% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 129 Penrhyn Avenue, Bangor, Gwynedd Terraced, an established residential building | £122,500 | 2024-08-27 | £119,580 |
| 145 Penrhyn Avenue, Bangor, Gwynedd Semi-Detached, an established residential building | £115,000 | 2021-12-20 | £123,982 |
| 134 Penrhyn Avenue, Bangor, Gwynedd Terraced, an established residential building | £109,000 | 2021-08-24 | £119,317 |
| 124 Penrhyn Avenue, Bangor, Gwynedd Semi-Detached, an established residential building | £110,000 | 2016-06-03 | £159,232 |
| 148 Penrhyn Avenue, Bangor, Gwynedd Semi-Detached, an established residential building | £82,250 | 2014-09-26 | £122,129 |
The percentage of student residents living in LL57 1LY 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 | 83 |
| Part-Time Employee | 39 |
| Retired | 24 |
| Student (economically inactive) | 23 |
| Long-Term Sick or disabled | 18 |
| Looking after home or family | 18 |
| Other | 15 |
| Unemployed | 13 |
| Full-Time Student (with or without job) | 7 |
| Self-Employed | 7 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Human health and social work activities | 28 |
| Education | 18 |
| Accommodation and food service activities | 14 |
| Administrative and support service activities | 11 |
| Construction | 9 |
| Public administration and defence; compulsory social security | 7 |
| Transport and storage | 6 |
| Other | 3 |
| Professional, scientific and technical activities | 3 |
| Information and communication | 3 |
| Manufacturing | 3 |
| Financial and insurance activities | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Glancegin Maesgeirchen , Bangor LL57 1ST | - not rated | 669 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Bangor Independent School The Old Canonry , Ffordd Gwynedd LL57 1DT | - not rated | 914 yd | Welsh establishment | Not Applicable | More About School | |
| Ysgol Y Garnedd Ffordd Penrhos , Bangor LL57 1LD | - not rated | 954 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Ein Harglwyddes Caernarfon Road , Bangor LL57 2UT | - not rated | 1,102 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Hirael Orme Road , Bangor LL57 1BA | - not rated | 1,315 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Barlow'S Cafe | Barlow House, St Mary's College Lôn Pobty | 797 yd | |
| The Fat Cat | 154 Stryd Fawr | 872 yd | |
| Blue Sky Cafe & Taproom | Blue Sky Cafe, Tu Ôl I 236 Stryd Fawr | 879 yd | |
| Kyffin | Oxford House, 129 Stryd Fawr | 880 yd | |
| Wok & Go | 230 - 232 Stryd Fawr | 882 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Albion Hotel | Albion Hotel, 158 - 160 Stryd Fawr | 882 yd | |
| J D Wetherspoon | The Black Bull Inn, 107 Stryd Fawr | 885 yd | |
| The Harp Inn | Y Harp Inn Stryd Fawr | 889 yd | |
| The Castle (Chik Box & K-Town Chicken) | The Castle, Pen Castell Glanrafon | 959 yd | |
| White Lion | White Lion Inn, 289 Stryd Fawr | 993 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cheryl Chippy | Cheryl's Chippy, 47 Rhodfa Penrhyn, Maesgeirchen | 465 yd | |
| Maes G Turkish Kebab | 7 Rhodfa Kingsley, Maesgeirchen | 661 yd | |
| Kebaby House | 108 Stryd Fawr | 859 yd | |
| Greggs | Game, 266 Stryd Fawr | 921 yd | |
| Hong Kong House | Hong Kong House Takeaway, 72 Stryd Fawr | 932 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Foods Ltd | Unit 3 Iceland, Canolfan Deiniol Stryd Fawr | 946 yd | |
| Sumang Oriental Store | Unit 12, Canolfan Deiniol Stryd Fawr | 962 yd | |
| Lidl | Lidl Stryd Fawr | 1,039 yd | |
| Asda Stores Ltd | Asda Ffordd Farrar | 1,057 yd |
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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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% |
| Median download speed | 66.8 Mbit/s |
| Average download speed | 61.8 Mbit/s |
| Minimum download speed | 79.98 Mbit/s |
| Maximum download speed | 79.98 Mbit/s |
| Median upload speed | 19 Mbit/s |
| Average upload speed | 17.2 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.