Annangrove is a suburb of Sydney, in the state of
New South Wales, Australia 42 kilometres north-
west of the Sydney central business district in the
local government area of The Hills Shire and part
of the Hills District region.

In the 2011 Australian census the population of
Annangrove was 1,370 when there were 668
Females and 702 Males living there. The median
age for people living in Annangrove was 40.