City of Kalgoorlie–Boulder

30°44′56″S 121°27′58″E / 30.749°S 121.466°E / -30.749; 121.466

City of Kalgoorlie–Boulder
City office
Interactive map of City of Kalgoorlie–Boulder
CountryAustralia
StateWestern Australia
RegionGoldfields–Esperance
Established1989
Council seatKalgoorlie
Government
 • MayorGlenn Wilson
 • State electorate
 • Federal division
Area
 • Total
95,575.1 km2 (36,901.8 sq mi)
Population
 • Total29,306 (LGA 2021)
WebsiteCity of Kalgoorlie–Boulder
LGAs around City of Kalgoorlie–Boulder
Menzies Menzies Outback Areas (SA)
Coolgardie City of Kalgoorlie–Boulder Outback Areas (SA)
Coolgardie Dundas Outback Areas (SA)

The City of Kalgoorlie–Boulder is a local government area in the Goldfields–Esperance region of Western Australia, about 550 kilometres (342 mi) east of the state capital, Perth. Its seat of government is the town of Kalgoorlie; all but 244 of the city's population live in either Kalgoorlie or Boulder.