Willetton is a well-established suburb located in the southern part of the Perth metropolitan area, approximately 12 kilometres from the Perth Central Business District. It falls within the City of Canning local government area and is bordered by suburbs such as Riverton, Bull Creek, and Canning Vale. Willetton is conveniently positioned near major transport links including the Kwinana Freeway and Roe Highway, making it an attractive location for commuters and families seeking accessibility to both the city and surrounding regions.

Primarily residential, Willetton is known for its leafy streets, family-friendly environment, and quality schools, notably Willetton Senior High School, which is one of the largest public high schools in Western Australia. Residential properties in Willetton largely consist of detached single-family homes on generous blocks, along with some newer townhouse and apartment developments, catering to a mix of long-standing residents and younger families. The area is popular among professionals and families, reflected in its relatively stable population, which, according to the 2021 Census, stands at approximately 18,000 residents with a culturally diverse community, including a significant proportion of residents with East and South Asian backgrounds.

Commercial activity in Willetton is centered around its main shopping precinct, Southlands Boulevarde, which offers a range of retail, dining, and entertainment options. Smaller local shopping centers and commercial strips are scattered throughout the suburb, providing essential amenities and services close to residential areas. Besides commercial hubs, Willetton boasts abundant parks, sporting clubs, and community facilities, further enhancing its reputation as a desirable suburb for families and those seeking an active, suburban lifestyle near the heart of Perth.