Pool Street is in Caernarfon and in Gwynedd district. LL55 2AF is located in the Canol Tref Caernarfon electoral ward, within the English Parliamentary constituency of Arfon. This postcode has been in use since 1993-01-01.
StreetScan combines information about Pool Street, Caernarfon, LL55 2AF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: LL55 2AE, LL55 2AB, LL55 2RB, LL55 2AL, LL55 2PU, LL55 2RD, LL55 2RE, LL55 2HH, LL55 2PS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding LL55 2AF, has a female population slightly higher than UK average, with 53.4% 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 | 46.9% | 53.4% | 6.5% | 51.0% | 2.4% |
| Male | 53.1% | 46.6% | -6.5% | 49.0% | -2.4% |
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 2AF, a significant portion of the population is single, making up 50.3% 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 | 47.2% | 50.3% | 3.1% | 37.9% | 12.4% |
| Married: Opposite sex | 22.7% | 23.6% | 0.9% | 44.2% | -20.6% |
| Civil partnership: Opposite sex | 0% | 1.3% | 1.3% | 0.1% | 1.2% |
| Separated | 2.5% | 2.5% | 0.0% | 2.2% | 0.3% |
| Divorced | 22.7% | 15.3% | -7.4% | 9.1% | 6.2% |
| Widowed | 4.9% | 7% | 2.1% | 6.1% | 0.9% |
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.
This area has a lower percentage of residents reporting their health as Good or Very Good (70.8%) compared to the average (82%). This typically indicates either an older population or social deprivation in the area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 39.1% | 39.1% | 0.0% | 48.4% | -9.3% |
| Good health | 30.7% | 31.7% | 1.0% | 33.6% | -1.9% |
| Fair health | 17.3% | 23% | 5.7% | 12.7% | 10.3% |
| Bad health | 8.4% | 5% | -3.4% | 4.0% | 1.0% |
| Very bad health | 4.5% | 1.2% | -3.3% | 1.2% | 0.0% |
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 | 32.5% | 21% | -11.5% | 18.2% | 2.8% |
| 1-4 GCSEs or Equivalent | 16% | 12.1% | -3.9% | 9.6% | 2.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.7% | 14.6% | -0.1% | 13.4% | 1.2% |
| Apprenticeship | 1.2% | 6.4% | 5.2% | 5.3% | 1.1% |
| HNC, HND or 2+ A Levels | 7.4% | 9.6% | 2.2% | 16.9% | -7.3% |
| Degree or Similar | 22.7% | 31.2% | 8.5% | 33.8% | -2.6% |
| Other | 5.5% | 5.1% | -0.4% | 2.8% | 2.3% |
In this area, the population is predominantly white, with 90.1% 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 | 2.2% | 0.6% | -1.6% | 1.1% | -0.5% |
| Indian | 2.8% | 1.2% | -1.6% | 3.1% | -1.9% |
| Other Asian | 0.6% | 3.7% | 3.1% | 1.6% | 2.1% |
| Mixed White and Asian | 0% | 3.1% | 3.1% | 0.8% | 2.3% |
| Mixed White and Caribbean | 1.1% | 0% | -1.1% | 0.9% | -0.9% |
| Mixed Other | 0.6% | 0% | -0.6% | 0.8% | -0.8% |
| White | 92.2% | 90.1% | -2.1% | 81.4% | 8.7% |
| Arab | 0% | 1.2% | 1.2% | 0.6% | 0.6% |
| Other | 0.6% | 0% | -0.6% | 1.6% | -1.6% |
In this area, 89.4% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 88.3% | 89.4% | 1.1% | 83.2% | 6.2% |
| European Union | 2.2% | 3.1% | 0.9% | 6.1% | -3.0% |
| Rest of Europe | 2.2% | 0% | -2.2% | 0.8% | -0.8% |
| Africa | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Middle East and Asia | 6.7% | 6.8% | 0.1% | 5.6% | 1.2% |
| Oceania | 0% | 0.6% | 0.6% | 0.3% | 0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 87.7% | 89.4% | 1.7% | 83.2% | 6.2% |
| 10+ Years | 2.2% | 3.7% | 1.5% | 9.8% | -6.1% |
| 5-10 Years | 2.8% | 1.2% | -1.6% | 2.9% | -1.7% |
| 2-5 Years | 5% | 5.6% | 0.6% | 2.2% | 3.4% |
| Less than 2 years | 2.2% | 0% | -2.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 63.8% | 76.7% | -12.9% |
| Ireland | 0.6% | 0.6% | 0.0% |
| Italy | 0.6% | 0.6% | 0.0% |
| Spain | 1.9% | 0.4% | 1.5% |
| Other EU countries | 0.6% | 1.5% | -0.9% |
| Southern Asia | 0.6% | 1.2% | -0.6% |
| South-East Asia | 3.8% | 0.2% | 3.6% |
| No passport held | 28.1% | 13.5% | 14.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 50% | 37.2% | 12.8% |
| Christian | 35.2% | 46.2% | -11.0% |
| Buddhist | 0.6% | 0.5% | 0.1% |
| Hindu | 0.6% | 1.7% | -1.1% |
| Muslim | 5.6% | 6.5% | -0.9% |
| Not answered | 8% | 6.0% | 2.0% |
Over the last 12 months, the overall crime rate around Pool Street was 134.0 per 1,000 residents, which is 67.1% lower than the Canol Tref Caernarfon average. The most reported crime type was Violence and sexual offences.
Pool Street has the 4th highest crime rate of 22 local areas in Canol Tref Caernarfon and the 72nd highest crime rate of 394 local areas in Gwynedd .
Violent and sexual offences accounted for around 67.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -58.3%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 71% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 1 74 - 76 Pool Street, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £39,950 | 2025-02-05 | £39,439 |
| Flat 3 74 - 76 Pool Street, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £40,000 | 2023-05-10 | £39,489 |
| Flat 1 74 - 76 Pool Street, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £40,000 | 2023-05-05 | £39,489 |
| Flat 2 74 - 76 Pool Street, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £60,000 | 2023-04-26 | £59,233 |
| Flat 4 74 - 76 Pool Street, Caernarfon, Gwynedd Flats/Maisonettes, an established residential building | £86,000 | 2022-09-09 | £79,325 |
LL55 2AF area has a high unemployment rate. According to Census 2021, 9% residents of this area were unemployed, while the average in the UK was 4.83%. High levels of unemployment lead to more frequent crime and reduce the quality of life in this area.
| Full-Time Employee | 44 |
| Retired | 41 |
| Unemployed | 14 |
| Long-Term Sick or disabled | 14 |
| Part-Time Employee | 14 |
| Student (economically inactive) | 9 |
| Self-Employed | 7 |
| Other | 6 |
| Looking after home or family | 6 |
| Full-Time Student (with or without job) | 1 |
| Human health and social work activities | 26 |
| Accommodation and food service activities | 16 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 14 |
| Education | 7 |
| Other | 3 |
| Construction | 3 |
| Manufacturing | 2 |
| Public administration and defence; compulsory social security | 2 |
| Administrative and support service activities | 2 |
| Professional, scientific and technical activities | 2 |
| Transport and storage | 1 |
| Agriculture, forestry and fishing | 1 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Santes Helen Twtil , Caernarfon LL55 1PF | - not rated | 413 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Pendalar Ffordd Bethel , Caernarfon LL55 2RN | - not rated | 415 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Yr Hendre Caernarfon , LL55 2LY | - not rated | 824 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Gynradd Maesincla Maesincla Caernarfon , LL55 1DF | - not rated | 977 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol Syr Hugh Owen Bethel Road , Caernarfon LL55 1HW | - not rated | 1,034 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 |
|---|---|---|---|
| Briwsion | 19 Stryd Y Llyn | 144 yd | |
| J & C's Chippy | J & C's Chippy, 21 Stryd Y Llyn | 148 yd | |
| Y Gegin Fach | Y Gegin Fach, 7 - 9 Penllyn | 162 yd | |
| Costa | Costa, Canolfan Pen Llyn Penllyn | 197 yd | |
| Subway | Subway, 18 Y Maes | 211 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Caernarfon and District Ex Service Club | Caernarfon And District Ex Service Club, 78 Stryd Y Llyn | 2 yd | |
| Tafarn Yr Eagles Ltd | 5 Stryd Y Degwm | 118 yd | |
| Albert Inn | Albert Inn, 10 Rhes Segontiwm | 177 yd | |
| Y Segontiwm | 9 Rhes Segontiwm | 182 yd | |
| Copa Diner & Bar | Cofi Roc, 25 - 28 Y Maes | 190 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Caru Kebab Caernarfon Limited | 66 Stryd Y Llyn | 2 yd | |
| Caernarfon Ice Cream | 35 Stryd Y Llyn | 102 yd | |
| Lee's Chinese Take Away | Lee's Chinese Takeaway, 17 Penllyn | 162 yd | |
| Capital Take Away | Capitol Chinese Take Away, 2 Penllyn | 171 yd | |
| Marquis Eclectic | 14 Y Maes | 259 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Foods Ltd | Iceland, Canolfan Pen Llyn Penllyn | 234 yd | |
| Spar | Spar, 29 - 31 Y Maes | 245 yd | |
| Home Bargains | Homebargains Stryd Bangor | 499 yd | |
| Asda Stores Ltd | Asda Stryd Bangor | 499 yd | |
| Tesco | Tesco Lôn Parc | 652 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.