Llandybie population
Llandybie has a population of 2,813, making it the 9th largest place in Carmarthenshire. In 2005 the World Gazetteer recorded 2,664, a rise of 5.6% since.
The 2005 figure is from the World Gazetteer archive and may draw its boundary differently from the current source, so treat the change as indicative. Sources: method.
Year-by-year official estimates for the wider area: Carmarthenshire population trends, 2001–2024.