Willcox, Arizona Border Patrol, and Safeway. NatureSweet has a greenhouse outside town. The Willcox wine region produces 74% of the wine grapes grown in the state of Arizona. Grape varietals grown include Petite Sirah, Malvasia Bianca, Sangiovese, Chenin blanc, Syrah, Colombard, Sauvignon blanc, Corvina, Merlot, Malbec, Tannat, Cabernet Franc, Chardonnay, Tempranillo, Cabernet Sauvignon and Mourvèdre. As of the census of 2000, there were 3,733 people, 1,383 households, and 947 families residing in the city. The population density was 622.3 people per square mile (240.2/km²). There were 1,652 housing units at an average density of 275.4 per square mile (106.3/km²). The racial makeup
Creston District AVA acres with 1,365 planted in vineyards. It lies on an old erosional plateau at the base of the La Panza Range with alluvial terraces and fans of Huerhuero Creek. The area is in elevation. Average annual rainfall is . The district's soils consist of old, well developed terrace and hillside soils; mix of granite and sedimentary rock. The most widely planted varieties in the Creston District AVA are Cabernet Sauvignon, Syrah, Zinfandel, Merlot, Petite Sirah. Creston District AVA Creston District AVA is an American Viticultural Area located in the south east portion of the Paso Robles AVA in San Luis