Koongamia is a small suburb situated in the eastern part of the Perth metropolitan area, within the City of Swan, Western Australia. It is located approximately 16 kilometers northeast of the Perth Central Business District, making it a moderately accessible suburb for commuters. Koongamia lies adjacent to the suburbs of Midland, Bellevue, and Helena Valley, and benefits from its proximity to major transport routes such as Great Eastern Highway and Roe Highway. The suburb is also near scenic natural attractions, including the Greenmount National Park and John Forrest National Park.

The residential landscape of Koongamia is predominantly composed of post-war housing and more recent infill developments, with a mix of detached houses and some duplexes. The suburb maintains a modest, community-oriented feel, and its population is relatively small compared to neighboring Midland. According to the 2021 Australian Census, Koongamia had a population of just over 1,000 residents, featuring a diverse mix of family households and individuals. The demographic profile tends toward younger families and working professionals seeking affordable living options close to larger urban hubs.

Commercial activity in Koongamia is minimal, with very few businesses operating directly within the suburb itself. Residents typically rely on the adjacent Midland town center for access to major retail outlets, supermarkets, healthcare facilities, and entertainment options. Koongamia does, however, feature local amenities such as small parks and playgrounds, and is serviced by local bus routes that provide convenient links to surrounding suburbs and transport nodes. Overall, Koongamia offers a quieter, residential lifestyle while still maintaining connectivity to greater Perth’s commercial and recreational resources.