Annangrove lies 42 kilometres north‑west of the Sydney central business district within The Hills Shire of Greater Western Sydney.
The suburb spans approximately 10.2 square kilometres and recorded a population of 1,472 at the 2021 census, showing 5.4 per cent growth since 2016, with a median age of around 41 years.
Annangrove’s housing is predominantly separate dwellings on small acreages, characterised by family households averaging 4.2 people and high home‑ownership rates (about 87 per cent).
More than 80 per cent of residents were born in Australia and nearly 87 per cent speak only English at home, with Catholicism, Anglicanism and “no religion” as the primary faith groups.
Private vehicle use dominates commuting, with around 42 per cent driving as car drivers and only about 1–1.2 per cent using public transport on Census day.
Work‑from‑home arrangements are notably high, with approximately 40 per cent working from home, well above the state average.
Annangrove’s semi‑rural landscape supports small acreage living, plant nurseries and low‑density residential zones. The former Amaroo Park Raceway site has been transformed into a housing estate.
Local infrastructure includes the Annangrove Aquatic & Leisure Centre, offering swimming and gym facilities, as well as a local primary school and preschool. Meanwhile, high school students travel to nearby suburbs.
Transport routes are largely car‑centric, supported by Council‑operated bus services, while nearest train stations lie in adjacent localities.
Residents enjoy open‑space living with around five local parks covering 3.6 per cent of the suburb, and several nurseries that reinforce its “clean and green” semi‑rural appeal.
Community demographics skew towards families with children, professionals and retirees who prefer a quieter atmosphere.
Median house prices reached approximately $3.55 million between July 2024 and June 2025, with weekly rents averaging $1,100 and gross yields near 1.7 per cent.
Annangrove safeguards its rural‑residential character while offering essential leisure facilities and maintaining a strong community focus.