Glenburnie is a small, quiet locality in South Australia within the Grant local government area (postcode 5291). With a population of 396, the suburb has a settled, mature resident base with a median age of 45. Households earn a median income of $99K per year, with an average household size of 2.8 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.6% year-on-year at the LGA level. SA employment has moved +2.1% 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, professionals, community & personal service. Employment in the area leans toward agriculture and healthcare. The top ancestries reported are Australian, English, Scottish.
The current median weekly rent is $280. The median monthly mortgage repayment is $1,393.
Glenburnie is served by 1 school, including 1 primary. The average ICSEA score is 1001, which is around the national average of 1,000. The crime rate in the Grant LGA is below average at 2,525 incidents per 100,000 population.
On the investment side, Population growth of +0.6% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.