There are 237 Pharmacies in San Luis Obispo County, California, serving a population of 280,119 people in an area of 3,300 square miles. There is 1 Pharmacy per 1,181 people, and 1 Pharmacy per 13 square miles.
In California, San Luis Obispo County is ranked 9th of 58 counties in Pharmacies per capita, and 27th of 58 counties in Pharmacies per square mile.