Harthill population
Harthill has a population of 3,710, making it the 18th largest place in North Lanarkshire. In 2005 the World Gazetteer recorded 3,464, a rise of 7.1% 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: North Lanarkshire population trends, 2001–2024.