Old homes in Abergwynfi: 84% built before 1919
84% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Each edition grades its towns against each other only.

Population 818: a village in West Glamorgan, Wales.
There are no grades for Abergwynfi: with fewer than 1,000 residents, they wouldn’t be fair. The figures on this page are still real. 84% of its homes date from before 1919. Homes change hands at a median £70,000.
The 3 things Abergwynfi does most differently from other towns.
84% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Data highlights are ordered by what stands out in Abergwynfi.
Half of Abergwynfi is older than 45.9, half younger. Those aged 15 to 24 account for 12% of residents. People 65 and over make up just over a fifth of the town.
53% women, 47% men
About 89 men for every 100 women. Across Wales, 51% of residents are women.
| Abergwynfi | West Glamorgan | Wales | |
|---|---|---|---|
| Under 15 | 17% | 16% | 17% |
| 15–24 | 12% | 13% | 12% |
| 25–44 | 21% | 24% | 25% |
| 45–64 | 30% | 26% | 26% |
| 65+ | 22% | 21% | 21% |
| No qualifications | 31% | 21% | 20% |
| Apprenticeship | 6.5% | 6.1% | 5.6% |
| A levels or similar | 12% | 18% | 17% |
| Degree level | 19% | 30% | 31% |
ONS Census 2021 · West Glamorgan and Wales: all residents of their built-up areas · OGL
It appears below. Its one primary school teaches 95 pupils.
| School | Level | Pupils | Letter |
|---|---|---|---|
| Pen Afan PrimaryLargest primary schoolPrimary | Primary | 95 | – |
The Census was taken on 21 March 2021, in lockdown, so 12% of workers were mainly at home; shares here are of those who travelled.
For 19% of commuters, work was under 5 km away. Of the commuters living in Abergwynfi, 6% work in the town itself. Jobs per working resident: 0.2. Households had £39K a year before tax, below West Glamorgan’s towns (£44K) and Wales’s towns (£44K) alike.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
Social housing holds 12% of households, below West Glamorgan’s towns (19%) and Wales’s towns (18%) alike. Private rents average £690 a month across the Neath Port Talbot council area. That is the middle of 26 standard sales inside Abergwynfi’s built-up area over three years, against £277,000 in the typical UK town.
| By type | Median | Sales |
|---|---|---|
| Terraced | £70,000 | 23 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
A year of reports to August 2026 adds up to 79 offences in Abergwynfi and 4 cases of nuisance behaviour. Homes saw 14.3 burglaries and acts of damage per 1,000 residents a year, higher than both West Glamorgan’s towns (7.5) and Wales’s towns (10.7). 48% of the crimes fell under violence and sexual offences.
Not gradedAnti-social behaviour, shoplifting and other theft are shown but left out of the Safety Grade, which counts violence and crimes against homes and vehicles per resident.
data.police.uk street-level crime · points inside the ONS built-up-area boundary · OGL · The police category of violence and sexual offences includes harassment and stalking.
72% of people in Abergwynfi rate their own health good or very good. At the census, 11% of residents said their health was bad or very bad, above both West Glamorgan’s towns (7.9%) and Wales’s towns (7.1%). Also worth knowing: the town has no GP practice of its own; the nearest is 1.9 miles away.
| Census 2021 | Abergwynfi | West Glamorgan | Wales |
|---|---|---|---|
| Good or very good health | 72% | 78% | 78% |
| Bad or very bad health | 11% | 7.9% | 7.1% |
| Disabled (Equality Act) | 29% | 23% | 22% |
ONS Census 2021, general health and disability · OGL · These shares come straight from the census, without allowing for age, and young towns benefit; the Health Grade instead weighs age-adjusted measures, including life expectancy.
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
Cadw’s list has no building inside Abergwynfi’s built-up area.
Cadw list, October 2026 · Valuation Office Agency, homes by build period · OGL
7 notable people were born in Abergwynfi.
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Abergwynfi | 818 | — | — | — | — | — |
| Croeserw | 1,294 | 1.8 | — | B+ | D− | D− |
| Blaengarw | 1,779 | 2.3 | — | A− | C+ | D |
| Treherbert | 5,427 | 2.9 | D | B+ | C− | D− |
| Pontycymer | 2,421 | 3.3 | — | A− | C+ | D |
| Nant-y-moel | 2,378 | 3.5 | — | A− | B− | D− |
| Treorchy | 7,645 | 3.9 | C− | B+ | C | D |
| Maesteg | 18,342 | 4 | D | A− | C− | D− |
Croeserw, Blaengarw, Pontycymer and Nant-y-moel have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
Band D council tax in Abergwynfi is £2,541 for 2026–27, more than in 74% of UK towns (the Neath Port Talbot council average, with police and community councils). Your own bill depends on your home’s band; check it on GOV.UK.
Village in West Glamorgan, Wales
Abergwynfi is a built-up area of 818 people, in the Neath Port Talbot council area. TownRatings uses ONS’s 2022 built-up areas as towns: the physical town, as people mean the word, rather than a council district, so its figures cover the town itself.
Built from ONS geography and Census 2021
Sources: ONS Census 2021, output areas summed to the ONS 2022 built-up area · HM Land Registry Price Paid (standard sales, September 2023 to August 2026) · ONS Price Index of Private Rents (August 2026, by council) · MHCLG and Welsh Government council tax, Band D 2026–27 (with parish precepts in England) · data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS small-area life expectancy and healthy life expectancy, 2019 to 2023 (England and Wales), OHID Fingertips small-area indicators (England) and Census 2021 health, adjusted for age · ONS small-area income estimates (financial year ending 2023) · DWP claimant count via Nomis (January to August 2026) · Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.