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
Western Australia
City office
Location in Western Australia
Population29,306 (LGA 2021)
Established1989
Area95,575.1 km2 (36,901.8 sq mi)
MayorGlenn Wilson
Council seatKalgoorlie
RegionGoldfields–Esperance
State electorate(s)Kalgoorlie
Federal division(s)O'Connor
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.