Pukekohe comprises the statistical areas of Pukekohe North West, Anselmi Ridge, Pukekohe West, Cape Hill, Rosa Birch Park, Rooseville Park, Cloverlea (Auckland), Pukekohe Central and Pukekohe Hospital. These areas include Paerata but do not include Buckland. These statistical areas had a population of 22,731 at the 2018 New Zealand census, an increase of 3,246 people (16.7%) since the 2013 census, and an increase of 6,432 people (39.5%) since the 2006 census. There were 7,647 households. There were 10,944 males and 11,781 females, giving a sex ratio of 0.93 males per female, with 5,145 people (22.6%) aged under 15 years, 4,383 (19.3%) aged 15 to 29, 9,423 (41.5%) aged 30 to 64, and 3,783 (16.6%) aged 65 or older.