Located in New South Wales within the Weddin local government area, Quandialla is a quiet locality (postcode 2721). With a population of 163, the suburb has a settled, mature resident base with a median age of 48. Households earn a median income of $46K per year, with an average household size of 2.4 people. Recent annual estimates show population movement softening across the broader catchment, with population growth running at -1.2% year-on-year at the LGA level. NSW employment has moved +1.2% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. NSW also had 35 Commonwealth-backed major projects under construction, 17 underway, and 67 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 agriculture and transport & logistics. The top ancestries reported are Australian, English, Scottish.
The median house price in Quandialla is $150,000, having climbed sharply by 42.9% over the past year. The median weekly rent is $140 (Census 2021). This gives a gross rental yield of approximately 4.9%. The median monthly mortgage repayment is $433.
Quandialla is served by 1 school, including 1 primary. The average ICSEA score is 942, which is below the national average of 1,000. Public transport access includes 5 bus stops. The crime rate in the Weddin LGA is below average at 2,882 incidents per 100,000 population.
On the investment side, Quandialla shows a gross rental yield of approximately 4.9%, rated as moderate yield. Property prices sit below the state median ($150K/$1.5M), which can point to relative value. The price-to-income ratio of 3.3x is considered affordable. House prices have moved +42.9% year-on-year. Population growth of -1.2% year-on-year points to declining demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.