Back Creek (postcode 2390) is a small, quiet locality in New South Wales within the Gwydir local government area. The area has roughly 20 residents and an established demographic, with a median age of 42. Households earn a median income of $117K per year, with an average household size of 3.6 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +1.0% 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, labourers. The top ancestries reported are English, Australian.
The current median weekly rent is $350. The median monthly mortgage repayment is $1,133.
The crime rate in the Gwydir LGA is below average at 3,495 incidents per 100,000 population.
Looking at the investment signals, Population growth of +1.0% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.