Hmas Cerberus is a small locality in Victoria within the Mornington Peninsula local government area (postcode 3920). The area has roughly 1,124 residents and a notably youthful population, with a median age of 21. Households earn a median income of $121K per year, with an average household size of 3 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.8% year-on-year at the LGA level. VIC employment has moved +0.8% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. VIC also had 41 Commonwealth-backed major projects under construction, 18 underway, and 24 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, community & personal service, professionals. Employment in the area leans toward public admin & safety and healthcare. The top ancestries reported are Australian, English, Irish.
The median weekly rent is $260 (Census 2021).
Public transport access includes 1 bus stop. The crime rate in the Mornington Peninsula LGA is moderate at 6,718 incidents per 100,000 population.
On the investment side, Population growth of +0.8% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.