Mount Barker, Western Australia

Mount Barker
Pwakkenbak (Nyungar)
Lowood Road, Mount Barker, 2018
Mount Barker
Interactive map of Mount Barker
Coordinates: 34°37′48″S 117°40′01″E / 34.63000°S 117.66694°E / -34.63000; 117.66694
CountryAustralia
StateWestern Australia
LGA
Location
  • 360 km (220 mi) from Perth
  • 50 km (31 mi) from Albany
Established1892
Government
 • State electorate
 • Federal division
Area
 • Total
489.2 km2 (188.9 sq mi)
Elevation
300 m (980 ft)
Population
 • Total1,898 (UCL 2021)
Postcode
6324
Mean max temp20.1 °C (68.2 °F)
Mean min temp9.4 °C (48.9 °F)
Annual rainfall728.5 mm (28.68 in)
Localities around Mount Barker
Kendenup Kendenup Woogenellup
Forest Hill Mount Barker Porongurup
Denbarker Narrikup Porongurup

Mount Barker is a town and locality on Albany Highway and the administrative centre of the Shire of Plantagenet in the Great Southern region of Western Australia. At the 2021 census, Mount Barker had a population of 2,855.

The town was named after the nearby hill, which in turn was named in 1829 by Thomas Braidwood Wilson in honour of Captain Collet Barker, who was in command of Western Australia's original British settlement at King George's Sound from 1829 to 1831.