Grandchester is a town in the Lockyer Valley
region in South East Queensland, Australia.
Grandchester is located 76 kilometres west of the
Brisbane CBD and is within the boundaries of the
City of Ipswich.
In the 2011 Australian census the population of
Grandchester was 504 when there were 250
Females and 254 Males living there. The median
age for people living in Grandchester was 41.