Graig Terrace is in Swansea and in Swansea district. SA1 6YJ is located in the Castle electoral ward, within the English Parliamentary constituency of Swansea West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Graig Terrace, Swansea, SA1 6YJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA1 6YH, SA1 6YD, SA1 6YA, SA1 6YB, SA1 6FF, SA1 1QD, SA1 6YT, SA1 6XZ, SA1 1PY.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA1 6YJ, has a female population slightly higher than UK average, with 53.2% 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 | 53.6% | 53.2% | -0.4% | 51.0% | 2.2% |
| Male | 46.4% | 46.8% | 0.4% | 49.0% | -2.2% |
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 SA1 6YJ, a significant portion of the population is single, making up 55.7% 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 | 52.3% | 55.7% | 3.4% | 37.9% | 17.8% |
| Married: Opposite sex | 20.2% | 20.5% | 0.3% | 44.2% | -23.7% |
| Civil partnership: Opposite sex | 0% | 1.1% | 1.1% | 0.1% | 1.0% |
| Separated | 4.7% | 3.2% | -1.5% | 2.2% | 1.0% |
| Divorced | 16.6% | 17.3% | 0.7% | 9.1% | 8.2% |
| Widowed | 6.2% | 2.2% | -4.0% | 6.1% | -3.9% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 39.5% | 41.2% | 1.7% | 48.4% | -7.2% |
| Good health | 33.5% | 32.5% | -1.0% | 33.6% | -1.1% |
| Fair health | 18% | 17.5% | -0.5% | 12.7% | 4.8% |
| Bad health | 7.7% | 6.1% | -1.6% | 4.0% | 2.1% |
| Very bad health | 1.3% | 2.6% | 1.3% | 1.2% | 1.4% |
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 | 36.3% | 22.5% | -13.8% | 18.2% | 4.3% |
| 1-4 GCSEs or Equivalent | 7.8% | 13.4% | 5.6% | 9.6% | 3.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15% | 11.8% | -3.2% | 13.4% | -1.6% |
| Apprenticeship | 3.6% | 7% | 3.4% | 5.3% | 1.7% |
| HNC, HND or 2+ A Levels | 11.4% | 10.7% | -0.7% | 16.9% | -6.2% |
| Degree or Similar | 19.2% | 31.6% | 12.4% | 33.8% | -2.2% |
| Other | 6.7% | 3.2% | -3.5% | 2.8% | 0.4% |
This area closely mirrors the overall ethnic composition of the UK, with 76.6% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 2.6% | 7.8% | 5.2% | 1.1% | 6.7% |
| Chinese | 3% | 2.2% | -0.8% | 0.7% | 1.5% |
| Other Asian | 1.7% | 1.7% | 0.0% | 1.6% | 0.1% |
| Black African | 1.7% | 3% | 1.3% | 2.5% | 0.5% |
| Other Black | 0% | 1.3% | 1.3% | 0.5% | 0.8% |
| Mixed White and Asian | 0.9% | 0.4% | -0.5% | 0.8% | -0.4% |
| Mixed White and African | 0% | 0.4% | 0.4% | 0.4% | 0.0% |
| Mixed Other | 0% | 2.6% | 2.6% | 0.8% | 1.8% |
| White | 90.1% | 76.6% | -13.5% | 81.4% | -4.8% |
| Arab | 0% | 0.4% | 0.4% | 0.6% | -0.2% |
| Other | 0% | 3.5% | 3.5% | 1.6% | 1.9% |
In this area, 69.7% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 86.3% | 69.7% | -16.6% | 83.2% | -13.5% |
| European Union | 6% | 16% | 10.0% | 6.1% | 9.9% |
| Rest of Europe | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Africa | 1.7% | 3.5% | 1.8% | 2.7% | 0.8% |
| Middle East and Asia | 5.6% | 9.5% | 3.9% | 5.6% | 3.9% |
| The Americas and the Caribbean | 0% | 0.4% | 0.4% | 1.3% | -0.9% |
| Oceania | 0.4% | 0.4% | 0.0% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 85.8% | 68.8% | -17.0% | 83.2% | -14.4% |
| 10+ Years | 4.7% | 8.1% | 3.4% | 9.8% | -1.7% |
| 5-10 Years | 0.9% | 12% | 11.1% | 2.9% | 9.1% |
| 2-5 Years | 4.3% | 5.6% | 1.3% | 2.2% | 3.4% |
| Less than 2 years | 4.3% | 5.6% | 1.3% | 1.9% | 3.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 52.8% | 76.7% | -23.9% |
| Ireland | 0.9% | 0.6% | 0.3% |
| Italy | 1.3% | 0.6% | 0.7% |
| Portugal | 0.4% | 0.5% | -0.1% |
| Spain | 1.7% | 0.4% | 1.3% |
| Lithuania | 0.4% | 0.3% | 0.1% |
| Poland | 3% | 1.3% | 1.7% |
| Romania | 3.9% | 0.9% | 3.0% |
| Other EU countries | 5.2% | 1.5% | 3.7% |
| North Africa | 1.3% | 0.1% | 1.2% |
| Middle East | 0.4% | 0.1% | 0.3% |
| Eastern Asia | 0.9% | 0.3% | 0.6% |
| Southern Asia | 2.2% | 1.2% | 1.0% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| Oceania | 0.4% | 0.1% | 0.3% |
| No passport held | 24.7% | 13.5% | 11.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.2% | 37.2% | 5.0% |
| Christian | 36.6% | 46.2% | -9.6% |
| Hindu | 0.4% | 1.7% | -1.3% |
| Muslim | 10.8% | 6.5% | 4.3% |
| Not answered | 9.9% | 6.0% | 3.9% |
Over the last 12 months, the overall crime rate around Graig Terrace was 797.4 per 1,000 residents, which is 105.1% higher than the Castle average. The most reported crime type was Violence and sexual offences.
Graig Terrace has the 10th highest crime rate of 123 local areas in Castle and the 11th highest crime rate of 785 local areas in Swansea .
Violent and sexual offences accounted for around 365.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 39.3%.

Households in this area have a much lower level of wealth compared to the average household in England and Wales. 91% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 14 Graig Terrace, Swansea, Swansea Terraced, an established residential building | £105,000 | 2025-05-07 | £107,276 |
| 35 Graig Terrace, Swansea, Swansea Terraced, an established residential building | £92,000 | 2024-10-30 | £95,251 |
| 38 Graig Terrace, Swansea, Swansea Terraced, an established residential building | £91,000 | 2023-11-24 | £98,251 |
| 15 Graig Terrace, Swansea, Swansea Terraced, an established residential building | £117,000 | 2023-09-29 | £125,821 |
| 34 Graig Terrace, Swansea, Swansea Terraced, an established residential building | £87,700 | 2023-02-24 | £97,605 |
| Full-Time Employee | 58 |
| Long-Term Sick or disabled | 28 |
| Part-Time Employee | 26 |
| Retired | 14 |
| Looking after home or family | 13 |
| Self-Employed | 11 |
| Other | 10 |
| Student (economically inactive) | 10 |
| Unemployed | 10 |
| Full-Time Student (with or without job) | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 19 |
| Human health and social work activities | 15 |
| Accommodation and food service activities | 14 |
| Professional, scientific and technical activities | 7 |
| Manufacturing | 7 |
| Construction | 5 |
| Education | 5 |
| Financial and insurance activities | 4 |
| Other | 3 |
| Administrative and support service activities | 3 |
| Transport and storage | 3 |
| Information and communication | 3 |
| Public administration and defence; compulsory social security | 2 |
| Real estate activities | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Crug Glas Croft Street , SA1 1QA | - not rated | 285 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Waun Wen Primary School Lion Street , Waun Wen SA1 2BZ | - not rated | 676 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Sea View Community Primary School Creidiol Road , Mayhill SA1 6TX | - not rated | 766 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Terrace Road Primary School Terrace Road , Mount Pleasant SA1 6JD | - not rated | 837 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Hafod Primary School Odo Street , Hafod SA1 2LT | - not rated | 844 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 |
|---|---|---|---|
| i58 Cafe City Church | Dyfatty Street | 48 yd | |
| Matt's Cafe | Matthew's House, High Street | 263 yd | |
| Cafe Break | 72 High Street | 315 yd | |
| Cafe Cwtch@Swansea Business School | 180 High Street | 316 yd | |
| Coffi Glas | 64-65 Alexandra Road | 348 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Farmers Arms | 19 North Hill Road | 231 yd | |
| Old Duke Inn | 140 High Street | 290 yd | |
| Full Moon | 143-144 High Street | 290 yd | |
| Hippos | 207 High Street | 456 yd | |
| Elysium Bar | 210 High Street | 479 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Best Kebabs | 70 High Street | 315 yd | |
| Best Kebab | 70 High Street | 334 yd | |
| Wing'd It Ltd | 209 High Street | 500 yd | |
| New Ichiban Japanese Restaurant | 206a High Street | 500 yd | |
| Ace's Desserts | 35 High Street | 500 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi Stores Ltd | Unit 1 Parc Tawe | 552 yd | |
| Castle Square Convenience Store Ltd | 10-11 Caer Street | 938 yd | |
| Iceland Foods PLC | Unit 1a, St Davids Square | 1,085 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 | 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% |
| Median download speed | 100 Mbit/s |
| Average download speed | 169.2 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 20.4 Mbit/s |
| Maximum upload speed | 115 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.