Green Valley sits approximately 39 kilometres west of the Sydney central business district, within the City of Liverpool and part of Greater Western Sydney.
The suburb spans approximately 12.9 square kilometres and recorded a population of 12,919 at the 2021 Census, showing modest growth since 2016.
Residents are notably young and family-oriented, with an average age of around 31 years; couples with children typically head most households.
Cultural diversity is pronounced, with approximately 45.6 per cent being Australian-born, alongside significant communities from Vietnam, Fiji, Iraq, Laos, and Cambodia. Language use includes Vietnamese, Hindi, Arabic, Spanish, and Assyrian Neo-Aramaic, alongside English.
Religious affiliations reflect Catholicism (32.5 per cent), Buddhism (18 per cent), Islam (10.7 per cent), Eastern Orthodox (8.3 per cent), and around 6 per cent reporting no religion.
Housing in Green Valley is predominantly composed of separate houses, alongside some semi-detached properties and apartments. The majority of dwellings are mortgaged, with a significant portion owned outright and around 23 per cent rented. The median household income is approximately $1,391 per week, while the median rent is $360 per week, and monthly mortgage repayments are around $2,000.
Transport habits show that 53.5 per cent of commuters drive to work, while only 3 per cent use public transport, and nearly 24.5 per cent work from home at the time of the Census. Public transport options include T-Way buses (T80, 802, 803) linking to Liverpool, Parramatta, and beyond, while the nearest train station is located in neighbouring Liverpool.
The local essential services centre on Valley Plaza, offering supermarkets, specialty stores, cafés, and eateries, such as Golden King 2000.
Educational institutions in or near the suburb include primary and secondary schools, as well as early-learning centres, serving young families.
Recreational amenities in Green Valley include numerous small parks and playgrounds, while extensive open spaces are accessible through connections to the cartographically rich creek corridors and the nearby Hinchinbrook precinct.
The suburb’s demographic mix, household structure, transportation patterns, and local amenities paint a balanced picture of a culturally rich, family-oriented community anchored by essential services and green spaces, presented in a factual tone.