| St Illtyd | |
|---|---|
 St Illtyd as viewed from the South East | |
  St Illtyd Location within Blaenau Gwent | |
| Population | 4,797 (Llanhilleth) (2011) |
| OS grid reference | SO218020 |
| Community |
|
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | ABERTILLERY |
| Postcode district | NP13 |
| Dialling code | 01495 |
| Police | Gwent |
| Fire | South Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
St Illtyd is a hamlet near Aberbeeg, in southeast Wales, within the historic boundaries of Monmouthshire. It is situated on the mountain road between Pontypool and Abertillery in Blaenau Gwent. It rests at about 1200 feet above sea level. The Royal Mail postcode is NP13 2AY.
It is located 1.26 miles (2.03 km) south of Abertillery and 10.56 miles (16.99 km) north of Newport. The B4471 runs near to the village. The population of the wider community including nearby Aberbeeg and Llanhilleth is 4,797.[1]
- ^ UK Census (2011). "Local Area Report – Llanhilleth Built-up area (W37000169)". Nomis. Office for National Statistics. Retrieved 7 October 2019.