There are 964 Pet Health Services in San Diego County, California, serving a population of 3,283,665 people in an area of 4,206 square miles. There is 1 Pet Health Service per 3,406 people, and 1 Pet Health Service per 4 square miles.
In California, San Diego County is ranked 35th of 58 counties in Pet Health Services per capita, and 11th of 58 counties in Pet Health Services per square mile.