Pueblo West is a census-designated place (CDP) in and governed by Pueblo County, Colorado, United States. The CDP is part of the Pueblo, CO Metropolitan Statistical Area. The population of the Pueblo West CDP was 33,086 according to the United States Census 2020. The Pueblo West Metropolitan District provides services. The Pueblo post office (Zip Code 81007) serves Pueblo West postal addresses.

Pueblo County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 168,162. The county seat is Pueblo. The county was named for the historic city of Pueblo which took its name from the Spanish language word meaning "town" or "village". Pueblo County comprises the Pueblo, CO Metropolitan Statistical Area.