Perth (suburb)
Perth has a residential population of 6,341. Residents of Perth are drawn from a number of backgrounds – 40% of the population were born in Australia with minorities from England (6.5%), New Zealand (2.4%), Malaysia (2.1%), Vietnam (2.1%) and Italy (1.9%).
Perth, North Dakota
As of the census of 2010, there were 9 people, 5 households, and 2 families residing in the city. The population density was . There were 6 housing units at an average density of . The racial makeup of the city was 100.0% White.