There are 34 Custom Car Shops in Idaho, serving a population of 1,657,375 people in an area of 82,621 square miles. There is 1 Custom Car Shop per 48,746 people, and 1 Custom Car Shop per 2,430 square miles.
The state of Idaho is ranked 13th in Custom Car Shops per capita, and 44th in Custom Car Shops per square mile.