Crispin Avenue is in Carmarthen and in Carmarthenshire district. SA31 3EH is located in the Carmarthen Town West electoral ward, within the English Parliamentary constituency of Carmarthen West and South Pembrokeshire. This postcode has been in use since 1980-01-01.
StreetScan combines information about Crispin Avenue, Carmarthen, SA31 3EH and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SA31 3BZ, SA31 3EF, SA31 3DJ, SA31 3JQ, SA31 3DL, SA31 3EG, SA31 3DD, SA31 3JG, SA31 3DN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SA31 3EH, has a female population slightly higher than UK average, with 54.4% 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 | 54% | 54.4% | 0.4% | 51.0% | 3.4% |
| Male | 46% | 45.6% | -0.4% | 49.0% | -3.4% |
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 SA31 3EH, a significant portion of the population is single, making up 42.4% 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 | 39.4% | 42.4% | 3.0% | 37.9% | 4.5% |
| Married: Opposite sex | 36.2% | 32% | -4.2% | 44.2% | -12.2% |
| Married: Same sex | 0% | 1.5% | 1.5% | 0.3% | 1.2% |
| Separated | 2.3% | 2.5% | 0.2% | 2.2% | 0.3% |
| Divorced | 14.2% | 15.3% | 1.1% | 9.1% | 6.2% |
| Widowed | 7.8% | 6.4% | -1.4% | 6.1% | 0.3% |
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 | 40.2% | 39.5% | -0.7% | 48.4% | -8.9% |
| Good health | 30.4% | 34% | 3.6% | 33.6% | 0.4% |
| Fair health | 18.1% | 17.2% | -0.9% | 12.7% | 4.5% |
| Bad health | 10.1% | 7.4% | -2.7% | 4.0% | 3.4% |
| Very bad health | 1.1% | 2% | 0.9% | 1.2% | 0.8% |
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.
In the area around SA31 3EH this area, 29.4% of residents have no qualifications. This is significantly higher than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 27.5% | 29.4% | 1.9% | 18.2% | 11.2% |
| 1-4 GCSEs or Equivalent | 16.1% | 12.9% | -3.2% | 9.6% | 3.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.3% | 13.4% | -5.9% | 13.4% | 0.0% |
| Apprenticeship | 1.4% | 7% | 5.6% | 5.3% | 1.7% |
| HNC, HND or 2+ A Levels | 12.4% | 9.5% | -2.9% | 16.9% | -7.4% |
| Degree or Similar | 18.8% | 26.4% | 7.6% | 33.8% | -7.4% |
| Other | 4.6% | 1.5% | -3.1% | 2.8% | -1.3% |
In this area, the population is predominantly white, with 96.1% 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) | |
|---|---|---|---|---|---|
| Indian | 0% | 0.4% | 0.4% | 3.1% | -2.7% |
| Other Asian | 1.8% | 0% | -1.8% | 1.6% | -1.6% |
| Black Caribbean | 0% | 0.8% | 0.8% | 1.0% | -0.2% |
| Mixed White and Asian | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Mixed White and Caribbean | 0% | 1.9% | 1.9% | 0.9% | 1.0% |
| Mixed Other | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| White | 98.2% | 96.1% | -2.1% | 81.4% | 14.7% |
In this area, 92.2% 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 | 96% | 92.2% | -3.8% | 83.2% | 9.0% |
| European Union | 2.9% | 4.7% | 1.8% | 6.1% | -1.4% |
| Rest of Europe | 0% | 1.6% | 1.6% | 0.8% | 0.8% |
| Africa | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Middle East and Asia | 0.7% | 0% | -0.7% | 5.6% | -5.6% |
| The Americas and the Caribbean | 0.4% | 0.8% | 0.4% | 1.3% | -0.5% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.3% | 91.5% | -3.8% | 83.2% | 8.3% |
| 10+ Years | 2.2% | 2.7% | 0.5% | 9.8% | -7.1% |
| 5-10 Years | 0% | 3.9% | 3.9% | 2.9% | 1.0% |
| 2-5 Years | 1.1% | 1.9% | 0.8% | 2.2% | -0.3% |
| Less than 2 years | 1.4% | 0% | -1.4% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 65% | 76.7% | -11.7% |
| Poland | 3.9% | 1.3% | 2.6% |
| Romania | 0.8% | 0.9% | -0.1% |
| Other EU countries | 1.9% | 1.5% | 0.4% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| North America and the Caribbean | 0.8% | 0.3% | 0.5% |
| No passport held | 27.2% | 13.5% | 13.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.5% | 37.2% | 5.3% |
| Christian | 51% | 46.2% | 4.8% |
| Muslim | 0.4% | 6.5% | -6.1% |
| Sikh | 0.8% | 0.9% | -0.1% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 4.6% | 6.0% | -1.4% |
Over the last 12 months, the overall crime rate around Crispin Avenue was 11.6 per 1,000 residents, which is 87.8% lower than the Carmarthen Town West average. The most reported crime type was Other crime.
Crispin Avenue has the 4th lowest crime rate of 25 local areas in Carmarthen Town West and the 32nd lowest crime rate of 595 local areas in Carmarthenshire .
Violent and sexual offences accounted for around 7.7 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -91.2%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 66% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Crispin Avenue, Carmarthen, Carmarthenshire Other, an established residential building | £110,000 | 2025-05-02 | £111,494 |
| 6 Crispin Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £183,000 | 2024-08-30 | £193,084 |
| 48 Crispin Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £142,500 | 2024-07-31 | £151,278 |
| 13 Crispin Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £100,000 | 2023-02-17 | £104,975 |
| 48 Crispin Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building | £185,000 | 2022-03-18 | £211,137 |
SA31 3EH 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.
| Full-Time Employee | 65 |
| Retired | 44 |
| Part-Time Employee | 25 |
| Long-Term Sick or disabled | 17 |
| Other | 13 |
| Student (economically inactive) | 12 |
| Self-Employed | 11 |
| Full-Time Student (with or without job) | 7 |
| Unemployed | 4 |
| Looking after home or family | 4 |
| Human health and social work activities | 26 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 19 |
| Education | 13 |
| Transport and storage | 11 |
| Manufacturing | 8 |
| Public administration and defence; compulsory social security | 7 |
| Accommodation and food service activities | 5 |
| Other | 4 |
| Electricity, gas, steam and air conditioning supply | 4 |
| Information and communication | 3 |
| Financial and insurance activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Construction | 2 |
| Professional, scientific and technical activities | 1 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Model C.I.W. School College Road , Carmarthen SA31 3EQ | - not rated | 102 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| St Mary's R.C. Primary School Union Street , Carmarthen SA31 3DE | - not rated | 343 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Myrddin C.P. School Heol Disgwylfa , Carmarthen SA31 1TE | - not rated | 639 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Ysgol y Dderwen Heol Spurrell , Caerfyrddin SA31 1TG | - not rated | 639 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Johnstown C.P. School Salem Road , Johnstown SA31 3HS | - not rated | 1,117 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 |
|---|---|---|---|
| Y Gegin | S4C Building, College Road | 218 yd | |
| TERRITORIAL ARMY MESS | Territorial Army Centre, Picton Barracks, Picton Terrace | 328 yd | |
| Welsh Assembly Government | Welsh Assembly Government Buildings, Picton Terrace | 447 yd | |
| Tesco Family Dining Ltd | Morfa Lane | 604 yd | |
| The Tea Shop | Carmarthen Park, Morfa Lane | 604 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| BRO MYRDDIN BOWLS | Picton Terrace | 328 yd | |
| DAIRIES SPORTS & SOCIAL CLUB LTD | Dairies Sports And Social Club, 38 Water Street | 583 yd | |
| CARMARTHEN QUINS RFC | Carmarthen Quins Rfc, Morfa Lane | 604 yd | |
| SAVANNAH'S | Savannah's Nightclub, 100 Lammas Street | 687 yd | |
| GOLDEN LION HOTEL | Golden Lion Hotel, 101 Lammas Street | 687 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| KWONG YICK | 17 Water Street | 583 yd | |
| New China | Y Ceffyl Du, 24 Water Street | 594 yd | |
| Towys Fish and Chips | 3 Ash Grove | 595 yd | |
| Yo! To Go Sushi | Tesco Extra, Brickyard Lane | 604 yd | |
| CHICK KING TAKEAWAY | 32 Lammas Street | 652 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Extra | Tesco Extra, Brickyard Lane | 604 yd | |
| LIDL | Friars Park | 722 yd | |
| Marks & Spencer | 14 Red Street | 932 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 | 93.8% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 93.8% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 93.8% |
| 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 | 80 Mbit/s |
| Average download speed | 118.1 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 21.4 Mbit/s |
| Maximum upload speed | 115 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.