There are 270 Cafes in Marin County, California, serving a population of 260,814 people in an area of 521 square miles. There is 1 Cafe per 965 people, and 1 Cafe per 1 square miles.
In California, Marin County is ranked 14th of 58 counties in Cafes per capita, and 9th of 58 counties in Cafes per square mile.