The western and part of the northern boundary of Cedar Grove follows the Logan River. On the river on the northern boundary is the Cedar Grove Weir. The Mount Lindesay Highway loosely forms the eastern boundary of the locality.[3]
The eastern edge of the locality and the west of the locality are used for agriculture, a mixture of grazing on native vegetation and crop growing. A strip through the centre of the locality between the eastern and western agricultural areas is residential.[3]
The Cedar Grove Weir on the Logan River was built between March 2007 and January 2008. It supplies water into the South East Queensland Water Grid.[13]
Formerly in the Shire of Beaudesert, Cedar Grove became part of Logan City following the local government amalgamations in March 2008.
Demographics
In the 2011 census, Cedar Grove had a population of 2,020.[14]
In the 2016 census, Cedar Grove had a population of 2,041 people.[15]
In the 2021 census, Cedar Grove had a population of 1,992 people.[1]
Education
There are no schools in Cedar Grove. The nearest government primary school is Woodhill State School in neighbouring Woodhill to the south. The nearest government secondary schools are Flagstone State Community College in Flagstone to the north and Beaudesert State High School in Beaudesert to the south.[3]