Bowillia (postcode 5461) is a sparsely populated locality in South Australia within the Wakefield local government area. With a population of 20, the suburb has a mature demographic with a median age of 53. Households earn a median income of $72K per year, with an average household size of 2.2 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.0% year-on-year at the LGA level. SA employment has moved +2.1% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. SA also had 21 Commonwealth-backed major projects under construction, 7 underway, and 7 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, clerical & administrative. The top ancestries reported are English, German, Australian.
The median monthly mortgage repayment is $600.
The crime rate in the Wakefield LGA is moderate at 5,000 incidents per 100,000 population.
From an investment perspective, Population growth of +0.0% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.