There are 260 Interior Designers in Marin County, California, serving a population of 260,814 people in an area of 521 square miles. There is 1 Interior Designer per 1,003 people, and 1 Interior Designer per 2 square miles.
In California, Marin County is ranked 2nd of 58 counties in Interior Designers per capita, and 5th of 58 counties in Interior Designers per square mile.