Pentyrch population
Pentyrch has a population of 2,287, making it the 7th largest place in Cardiff. In 2005 the World Gazetteer recorded 2,438, a fall of 6.2% 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: Cardiff population trends, 2001–2024.