There are 315 Day Spas in Santa Clara County, California, serving a population of 1,911,226 people in an area of 1,290 square miles. There is 1 Day Spa per 6,067 people, and 1 Day Spa per 4 square miles.
In California, Santa Clara County is ranked 11th of 58 counties in Day Spas per capita, and 4th of 58 counties in Day Spas per square mile.