, 2016
Cedar Grove railway station () was on the disused
Beaudesert railway line from
Bethania to
Beaudesert. The line opened on 16 May 1888. When the
railway line to
Beaudesert was built in 1888, the station was built in the area known as Cedar Pocket. The station appears on an 1888 map as Cedar Pocket South railway station. Jimboomba Timber Reserve Provisional School opened circa 1899. In 1906, it was renamed Martindale Provisional School. On 1 January 1909, it became Martindale State School. It was in the area of Gittins Road (now in
Riverbend). It closed in 1922. The school building was then relocated to 19-29 Cedar Grove Road (), where it opened as Cedar Grove State School in 1923. It closed in 1965. 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. Formerly in the
Shire of Beaudesert, Cedar Grove became part of Logan City following the local government amalgamations in March 2008. == Demographics ==