Glamorgan Street is in Mountain Ash and in Cynon Valley district. CF45 3HX is located in the Penrhiw-ceibr electoral ward, within the English Parliamentary constituency of Cynon Valley. This postcode has been in use since 1980-01-01.
StreetScan combines information about Glamorgan Street, Mountain Ash, CF45 3HX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF45 3NJ, CF45 3NX, CF45 3TH, CF45 3TF, CF45 3TP, CF45 3SX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CF45 3HX has a slightly higher male population, with 51.9% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.6% | 48.1% | -3.5% | 51.0% | -2.9% |
| Male | 48.4% | 51.9% | 3.5% | 49.0% | 2.9% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 36.2% | 36.4% | 0.2% | 37.9% | -1.5% |
| Married: Opposite sex | 46.6% | 45.2% | -1.4% | 44.2% | 1.0% |
| Civil partnership: Same sex | 0% | 0.9% | 0.9% | 0.1% | 0.8% |
| Separated | 1.3% | 0.9% | -0.4% | 2.2% | -1.3% |
| Divorced | 7.8% | 7.4% | -0.4% | 9.1% | -1.7% |
| Widowed | 8.2% | 9.2% | 1.0% | 6.1% | 3.1% |
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 | 38.9% | 42.6% | 3.7% | 48.4% | -5.8% |
| Good health | 33.5% | 29.3% | -4.2% | 33.6% | -4.3% |
| Fair health | 16.4% | 16.7% | 0.3% | 12.7% | 4.0% |
| Bad health | 10.2% | 8% | -2.2% | 4.0% | 4.0% |
| Very bad health | 1.1% | 3.4% | 2.3% | 1.2% | 2.2% |
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.
In the area around CF45 3HX this area, 42.9% of residents have no qualifications. This is significantly higher than the UK average of 18.2%. 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 13.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 53.4% | 42.9% | -10.5% | 18.2% | 24.7% |
| 1-4 GCSEs or Equivalent | 17.2% | 9.2% | -8.0% | 9.6% | -0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.1% | 13.8% | 1.7% | 13.4% | 0.4% |
| Apprenticeship | 2.2% | 3.7% | 1.5% | 5.3% | -1.6% |
| HNC, HND or 2+ A Levels | 6.5% | 13.8% | 7.3% | 16.9% | -3.1% |
| Degree or Similar | 6% | 13.8% | 7.8% | 33.8% | -20.0% |
| Other | 2.6% | 2.8% | 0.2% | 2.8% | 0.0% |
In this area, the population is predominantly white, with 97% 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) | |
|---|---|---|---|---|---|
| Other Asian | 0% | 0.4% | 0.4% | 1.6% | -1.2% |
| Mixed White and Caribbean | 0% | 0.8% | 0.8% | 0.9% | -0.1% |
| Mixed Other | 0% | 1.5% | 1.5% | 0.8% | 0.7% |
| White | 100% | 97% | -3.0% | 81.4% | 15.6% |
| Other | 0% | 0.4% | 0.4% | 1.6% | -1.2% |
In this area, 98.1% 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 | 99.3% | 98.1% | -1.2% | 83.2% | 14.9% |
| European Union | 0.7% | 1.1% | 0.4% | 6.1% | -5.0% |
| Middle East and Asia | 0% | 0.8% | 0.8% | 5.6% | -4.8% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 99.3% | 97.7% | -1.6% | 83.2% | 14.5% |
| 10+ Years | 0% | 2.3% | 2.3% | 9.8% | -7.5% |
| 5-10 Years | 0.7% | 0% | -0.7% | 2.9% | -2.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 71.3% | 76.7% | -5.4% |
| Spain | 0.4% | 0.4% | 0.0% |
| Poland | 0.8% | 1.3% | -0.5% |
| No passport held | 27.5% | 13.5% | 14.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 55.8% | 37.2% | 18.6% |
| Christian | 37% | 46.2% | -9.2% |
| Not answered | 7.2% | 6.0% | 1.2% |
Over the last 12 months, the overall crime rate around Glamorgan Street was 42.7 per 1,000 residents, which is 53.3% lower than the Penrhiw-ceibr average. The most reported crime type was Violence and sexual offences.
Glamorgan Street has the 6th lowest crime rate of 20 local areas in Penrhiw-ceibr and the 266th lowest crime rate of 797 local areas in Rhondda Cynon Taf .
Violent and sexual offences accounted for around 24.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 2.3%.

Households in this area have a much lower level of wealth compared to the average household in England and Wales. 98% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 21 Glamorgan Street, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £123,000 | 2025-04-11 | £122,393 |
| 31 Glamorgan Street, Mountain Ash, Rhondda Cynon Taff Semi-Detached, an established residential building | £75,000 | 2024-05-09 | £78,820 |
| 13 Glamorgan Street, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £102,000 | 2023-12-19 | £108,915 |
| 24 Glamorgan Street, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £105,000 | 2023-11-01 | £111,411 |
| 1 Glamorgan Street, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £85,000 | 2023-07-27 | £88,880 |
CF45 3HX 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 | 71 |
| Retired | 46 |
| Part-Time Employee | 33 |
| Long-Term Sick or disabled | 19 |
| Self-Employed | 19 |
| Looking after home or family | 13 |
| Student (economically inactive) | 8 |
| Unemployed | 5 |
| Other | 3 |
| Full-Time Student (with or without job) | 0 |
| Human health and social work activities | 27 |
| Manufacturing | 24 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 17 |
| Construction | 11 |
| Transport and storage | 7 |
| Accommodation and food service activities | 7 |
| Education | 6 |
| Administrative and support service activities | 4 |
| Public administration and defence; compulsory social security | 3 |
| Mining and quarrying | 3 |
| Other | 2 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Professional, scientific and technical activities | 1 |
| Real estate activities | 1 |
| Financial and insurance activities | 1 |
| Information and communication | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Perthcelyn Community Primary School Glamorgan Street , Perthcelyn CF45 3RJ | - not rated | 154 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Penrhiwceibr Primary Church Street , Penrhiwceibr CF45 3YD | - not rated | 486 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pengeulan Primary School Penrhiwceiber Road , Miskin CF45 3UW | - not rated | 1,121 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Miskin Primary School York Street , Miskin CF45 3BG | - not rated | 1,493 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Our Lady's R.C. Primary School Miskin Road , Miskin CF45 3UA | - not rated | 1,848 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 |
|---|---|---|---|
| Coffee & Cream | 61 Rheola Street | 504 yd | |
| Cosy Cwtch Warm Hub and Community Fridge | Church Street | 586 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Penrhiwceiber Constitutional Club | 129-131 Penrhiwceiber Road | 632 yd | |
| Ceiber Social Club | 55 Penrhiwceiber Road | 715 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Happy Valley | 50 Glanlay Street | 350 yd | |
| Clock Fish Bar | 3 Penrhiwceiber Road | 632 yd | |
| Golden Leaf | 40 Penrhiwceiber Road | 632 yd | |
| Local Kebab & Pizza | 19 Penrhiwceiber Road | 632 yd | |
| The Slovaki Grill | 5 Penrhiwceiber Road | 632 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Co-operative Group Ltd | 12-14 Penrhiwceiber Road | 632 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 | 98.3% |
| 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 | 1.7% |
| Median download speed | 32.4 Mbit/s |
| Average download speed | 31.8 Mbit/s |
| Minimum download speed | 56.4 Mbit/s |
| Maximum download speed | 56.4 Mbit/s |
| Median upload speed | 5.7 Mbit/s |
| Average upload speed | 6.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.