La Rioja, Argentina

La Rioja
City of All Saints of New Rioja
Cathedral and Basilica of San Nicolás de La Rioja
La Rioja
Location of La Rioja in Argentina
Coordinates: 29°24′45″S 66°51′15″W / 29.41250°S 66.85417°W / -29.41250; -66.85417
Country Argentina
ProvinceLa Rioja Province
DepartmentCapital
Founded1591
Elevation
515 m (1,690 ft)
Population
 (2010 census [INDEC])
 • Total180,995
Time zoneUTC−3 (ART)
CPA base
F5300
Dialing code+54 3822
WebsiteOfficial website

La Rioja is the capital city of the La Rioja Province in Argentina.

La Rioja, founded in 1591 by Spanish conquistador Juan Ramírez de Velasco, is the largest city in the province with a population of about 181,000. It has a semi-arid climate with hot summers, mild winters, and an average annual rainfall of around 411 mm, mostly concentrated in summer.