There are 154 Donut Shops in Alameda County, California, serving a population of 1,629,615 people in an area of 739 square miles. There is 1 Donut Shop per 10,581 people, and 1 Donut Shop per 4 square miles.
In California, Alameda County is ranked 18th of 58 counties in Donut Shops per capita, and 4th of 58 counties in Donut Shops per square mile.