Red Rock, Apache County, Arizona
Red Rock is an unincorporated community and census-designated place in Apache County, Arizona, United States. Red Rock is located on the Navajo Nation near the New Mexico border, northeast of Lukachukai. Red Rock has a post office with ZIP code 86544; the post office uses the Red Valley name. As of the 2010 census, the Red Rock CDP had a population of 169.
Red Rock is named after a nearby sandstone peak. The area was first noted by white military men in 1892 when Lt. W. C. Brown observed many springs during a water survey. A trading post was established in 1906.Education
Red Rock is within the Red Mesa Unified School District, which operates Red Valley/Cove High School.
