The suburb of Richlands (Qld) is situated 15 kilometers south-southwest from the Brisbane CBD. According to Districts, the population of Richlands is estimated at around 6,856 as of May 2026. This figure is derived from annual aggregated SA2-level Estimated Resident Population (ERP) counts and quarterly national address database updates. This latest estimate represents an increase of 1,235 people, or a 22.0% growth rate, since the 2021 Census recorded the population at 5,621 people. Demographic and social dynamics shape the suburb, which is characterized by one of the strongest population growth profiles in the country. Key market factors include a highly educated community, a high proportion of residents born overseas, and an above-average renting population. The area is notable for its concentration of residents aged 15 to 24 and an elevated 25 to 34 demographic. The local household profile is distinguished by a high proportion of children, teenagers, and young adults, often living in group households. In addition, the suburb features cultural diversity and a significant pipeline of major infrastructure projects planned to support its ongoing development.
Estimated residents are up from 5,621 at the 2021 Census — a change of 1,235 people, or 22.0%.