Kumarina is a quiet locality in Western Australia within the Meekatharra local government area (postcode 6642). With a population of 91, the suburb has an established demographic with a median age of 39. Households earn a median income of $94K per year, with an average household size of 1.3 people. The most common occupations are technicians & trades, machinery operators & drivers, labourers. The top ancestries reported are English, Australian, Maori.