Coomunga is a quiet locality in South Australia within the Lower Eyre Peninsula local government area (postcode 5607). The area has roughly 133 residents and a mix of families and early-career residents, with a median age of 35. Households earn a median income of $86K per year, with an average household size of 3 people. SA employment has moved +1.6% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. SA also had 21 Commonwealth-backed major projects under construction, 7 underway, and 7 in planning as at 2025-09-01, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are technicians & trades, managers, community & personal service. Employment in the area leans toward construction and education. The top ancestries reported are Australian, English, German.
The median weekly rent is $175 (Census 2021). The median monthly mortgage repayment is $1,463.
The crime rate in the Lower Eyre Peninsula LGA is below average at 2,256 incidents per 100,000 population.