The suburb of Mundoolun is located 46 kilometers south of the Brisbane CBD. According to data analysis from Districts, the population of the suburb of Mundoolun is estimated at approximately 2,038 residents as of May 2026. This figure is calculated from yearly SA2-level Estimated Resident Population counts and quarterly address registry updates, and represents a growth of 202 residents, or 11.0%, since the 2021 Census when the population stood at 1,836. This growth rate places it above average. Demographically, the suburb of Mundoolun is characterized by a strong presence of middle-aged residents, particularly in the 45 to 54 age bracket, with households primarily consisting of families and couples without children. The local community has a high level of educational attainment and benefits from an unemployment rate that sits below the regional average, alongside a housing market characterized by detached homes and a high share of mortgaged properties. Known for its picturesque setting, the suburb of Mundoolun offers a balance of natural beauty and modern living, featuring greenery, rolling hills, and proximity to the Logan River. The area is home to diverse local plants and wildlife, with parks and nature reserves providing recreational spaces for residents. The community is supported by local sports and recreation clubs, community events, and businesses that handle daily retail needs, contributing to a relaxed, family-friendly environment. Looking forward, the suburb of Mundoolun exhibits one of the strongest population growth profiles nationally, which is supported by a large volume of planned infrastructure developments designed to support future local performance.
Estimated residents are up from 1,836 at the 2021 Census — a change of 202 people, or 11.0%.