Located in Northern Territory within the MacDonnell local government area, Petermann is a small, quiet locality (postcode 0872). With a population of 138, the suburb has a blend of families and working-age professionals with a median age of 34. Households earn a median income of $68K per year, with an average household size of 2.4 people. Recent annual estimates show population movement into the broader catchment, with population growth running at +2.0% year-on-year at the LGA level. NT employment has moved +2.0% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. NT also had 4 Commonwealth-backed major projects under construction, 3 underway, and 4 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 community & personal service, managers, professionals. Employment in the area leans toward accommodation & food and agriculture. The top ancestries reported are Aboriginal Australian, Australian, English.
The median monthly mortgage repayment is $758.
From an investment perspective, Population growth of +2.0% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.