High Quality Content by WIKIPEDIA articles! Valencia West is a census-designated place (CDP) in Pima County, Arizona, United States. The population was 2,380 at the 2000 census.According to the United States Census Bureau, the CDP has a total area of 9.6 square miles (24.9 km²), all of it land.As of the census of 2000, there were 2,380 people, 676 households, and 548 families residing in the CDP. The population density was 247.2 people per square mile (95.4/km²). There were 738 housing units at an average density of 76.7/sq mi (29.6/km²). The racial makeup of the CDP was 60.13% White, 1.34% Black or African American, 2.31% Native American, 0.13% Asian, 0.21% Pacific Islander, 32.94% from other races, and 2.94% from two or more races. 68.40% of the population were Hispanic or Latino of any race.