Hazeldean is a suburb of South Eastern,
Queensland and is about 68 kms northwest of
QLD's capital city of Brisbane. In the 2011 Australian
census the population of Hazeldean was 267 when
there were 132 Females and 135 Males living there.
The median age for people living in Hazeldean was
45.
Somerset Dam occupies the east of Hazeldean.
Western parts are elevated and remain mostly
vegetated. In the south is Deer Reserve National
Park and towards the north is Deer Reserve State
Forest. A strip between the dam and the
mountains is mostly rural-residential.