Marrah vs Mount Erin

Mount Erin and Marrah are both sparsely populated, non-residential areas in Western Australia. There is a huge difference in typical weekly personal income, which is $3,500 in Marrah but only $350 in Mount Erin. Marrah also has a noticeably older population, with a typical age of 44 compared to 40 in Mount Erin, and homes in Marrah are larger with 4.0 people per home against 3.0 in Mount Erin. Mount Erin has one school within 3 km, while Marrah has none.

Both areas have tracked similarly since 2011 as isolated places where residents are entirely car-dependent. They share the same lack of local amenities, with no homes within a 15-minute walk of a park, school, or grocery store. This total reliance on vehicles is consistent across both locations, as neither area has any public transport stops or routes.