Pirtleville is a census-designated place (CDP) in Cochise County, Arizona, United States.

[3] According to the United States Census Bureau, the CDP has a total area of 1.8 square miles (4.7 km2), all land.

As of the census[5] of 2000, there were 1,550 people, 454 households, and 361 families living in the CDP.

There were 531 housing units at an average density of 295.0 per square mile (113.9/km2).

18.7% of all households were made up of individuals, and 8.6% had someone living alone who was 65 years of age or older.