Dinas Powys population
Dinas Powys has a population of 7,738, making it the 4th largest place in Vale of Glamorgan. In 2005 the World Gazetteer recorded 7,738, a rise of 0.0% 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: Vale of Glamorgan population trends, 2001–2024.