Stoneleigh is a sparsely populated locality in Queensland within the Toowoomba local government area (postcode 4356). It is home to about 124 residents, with a settled mid-life population and a median age of 42. Households earn a median income of $105K per year, with an average household size of 2.6 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +1.2% year-on-year at the LGA level. QLD employment has moved +1.5% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. QLD also had 35 Commonwealth-backed major projects under construction, 16 underway, and 30 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 managers, professionals, machinery operators & drivers. Employment in the area leans toward manufacturing and agriculture. The top ancestries reported are English, Australian, Scottish.
The median weekly rent is $250 (Census 2021). The median monthly mortgage repayment is $1,950.
The crime rate in the Toowoomba LGA is moderate at 5,730 incidents per 100,000 population.
Looking at the investment signals, Population growth of +1.2% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.