Eduardo Abaroa Province

Eduardo Abaroa / Challapata
Poopó Lake, Eduardo Abaroa Province
Location of Eduardo Abaroa Province in Bolivia
Coordinates: 19°04′S 66°12′W / 19.067°S 66.200°W / -19.067; -66.200
CountryBolivia
DepartmentOruro
CapitalChallapata
Area
  Total
3,738 km2 (1,443 sq mi)
Population
 (2024 census )
  Total
40,444
  Density11/km2 (28/sq mi)
  Ethnicities
Quechua
Languages spoken (2001)
  Spanish78.3%
  Quechua71.9%
  Aymara23.0%
Sectors
Time zoneUTC-4 (BOT)

Eduardo Abaroa, also Eduardo Avaroa, or Challapata is a province in the southeastern parts of the Bolivian department of Oruro. Its seat is Challapata. The province was named after Colonel Eduardo Abaroa, Bolivia's hero of the War of the Pacific.