The county maps are listed alphabetically for each state. Click a county to see the map (PDF files).
Did You Know?
18th century Spanish military leader Juan Bautista de Anza, who led the expedition along the Anza Trail, was called 'Anza' when alive. About 100 years ago, someone mistakenly started calling him 'De' Anza. Use of the incorrect 'De Anza' name is rampant across the southwest on schools, parks, streets, and businesses. More...