Pegs Creek is an affluent suburb situated 1,246 kilometers north of the Perth CBD in the Pilbara region of Western Australia. Based on the latest Districts estimates as of May 2026, the population of the suburb of Pegs Creek is 2,424 residents, which is calculated using annual SA2-level estimated resident population figures and quarterly updated national address files. This represents an 18.2% population increase since the 2021 Census, which recorded 2,050 people, translating to a net gain of 374 residents. The local population is characterized by a strong presence of young adults, middle-aged residents, and working-age individuals, with a high concentration of lone person households. The local housing market exhibits a strong semi-detached presence, and the renting population is above average. Despite the recent growth, long-term demographic modeling indicates limited expansion patterns for the suburb overall. The local economy features a very low unemployment rate and high average taxpayer incomes of $94,506, placing the area among the wealthiest in the nation. Located in Karratha, the suburb is set against a backdrop of red earth, ancient rock formations, and turquoise coastal waters. This rich natural environment supports active outdoor pursuits like hiking, fishing, and snorkeling, alongside a cultural heritage tied to the Indigenous Ngarluma people who have occupied the region for over 30,000 years. The local economy and regional development are closely linked to major resource-based industries, particularly iron ore extraction.
Estimated residents are up from 2,050 at the 2021 Census — a change of 374 people, or 18.2%.