Located 109 kilometers north-northeast of the Sydney CBD, the suburb of Macquarie Hills encompasses Glendale, Cardiff, and Hillsborough. This New South Wales locality is highly regarded for its picturesque environment, warm community atmosphere, recreational facilities, parks, and waterways. The suburb of Macquarie Hills supports a range of local businesses, shopping centers, restaurants, cafes, reputable educational institutions, and a strong sporting culture. The population of the suburb of Macquarie Hills is estimated at 3,614 as of May 2026. This population figure is based on aggregated SA2-level Estimated Resident Population (ERP) counts released annually and national address file updates from each quarter, showing minimal change since the 2021 Census when the population was recorded at 3,605 people. Local market factors in the suburb of Macquarie Hills are characterized by a severely limited supply of dwellings, predominantly composed of detached housing, alongside a high proportion of mortgaged homes. Residents in this community generally enjoy strong educational qualifications and above-average median household incomes. Key employment sectors include a notable healthcare workforce. The suburb of Macquarie Hills exhibits strong population expansion patterns and stands out as one of the country's most active areas for planned major infrastructure projects, which are expected to support future demand. The household profile contains a high proportion of children, consisting largely of family households and couples with children.
Estimated residents are up from 3,605 at the 2021 Census — a change of 9 people, or 0.2%.