Derby, Western Australia

Derby
Local legend claims this boab tree near Derby was used as a prison, hence the name the "Boab Prison Tree"
Low tide at the Derby wharf on King Sound
Derby
Interactive map of Derby
Coordinates: 17°18′40″S 123°38′06″E / 17.311109°S 123.634863°E / -17.311109; 123.634863 (Derby)
CountryAustralia
StateWestern Australia
LGA
Location
Established1883
Government
 • State electorate
 • Federal division
Area
 • Total
162.4 km2 (62.7 sq mi)
Elevation
8 m (26 ft)
Population
 • Total3,009 (UCL 2021)
Postcode
6728
Mean max temp33.9 °C (93.0 °F)
Mean min temp21.7 °C (71.1 °F)
Annual rainfall622.4 mm (24.50 in)

Derby (/ˈdɜːrbi/ DUR-bee) is a town in the Kimberley region of Western Australia. At the 2021 census, Derby had a population of 3,222 with 41.5% of Aboriginal and Torres Strait Islander descent. Along with Broome and Kununurra, it is one of only three towns in the Kimberley to have a population over 2,000. Located on King Sound, Derby has the highest tides in Australia, with the differential between low and high tide reaching 11.8 metres (39 ft).