La Rioja ranks as the third largest wine-producing province in Argentina, following Mendoza and San Juan, contributing 3.6% to the nation's total vineyard area with 7,210 hectares. The province, particularly the Chilecito department, holds 5% of the country's vineyards, with an average size of 6.4 hectares, which is smaller than the national average. There is a noticeable shift in La Rioja from wine-making grape varieties to those suitable for raisins, with significant growth in Flame Seedless and Fiesta varieties over the past decade.