There are 172 Pet Health Services in San Luis Obispo County, California, serving a population of 280,119 people in an area of 3,300 square miles. There is 1 Pet Health Service per 1,628 people, and 1 Pet Health Service per 19 square miles.
In California, San Luis Obispo County is ranked 8th of 58 counties in Pet Health Services per capita, and 26th of 58 counties in Pet Health Services per square mile.