What does AJO stand for?
What does AJO mean? This page is about the various possible meanings of the acronym, abbreviation or slang term: AJO.
What does AJO mean?
- Ajo is a census-designated place in Pima County, Arizona, United States. The population was 3,705 at the 2000 census. Ajo is located on State Route 85 just 43 miles from the Mexican border. It is the closest community to Organ Pipe Cactus National Monument.