Middleback Range is a quiet locality in South Australia within the Unincorporated SA local government area (postcode 5611). With a population of 3, the suburb has a mix of young professionals and families with a median age of 32. Recent annual estimates show population movement softening across the broader catchment, with population growth running at -1.0% 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 professionals, machinery operators & drivers. The top ancestries reported are Australian, English.
The crime rate in the Unincorporated SA LGA is higher than average at 33,333 incidents per 100,000 population.
On the investment side, Population growth of -1.0% year-on-year points to declining demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.