Arrino (postcode 6519) is a quiet locality in Western Australia within the Three Springs local government area. The area has roughly 48 residents and an established demographic, with a median age of 38. Households earn a median income of $49K per year, with an average household size of 2.5 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +1.3% year-on-year at the LGA level. WA employment has moved +2.4% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. WA also had 24 Commonwealth-backed major projects under construction, 12 underway, and 12 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. Employment in the area leans toward agriculture and education. The top ancestries reported are Australian, English, Italian.
The median weekly rent is $150 (Census 2021).
Public transport access includes 2 bus stops.
Looking at the investment signals, Population growth of +1.3% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.