There are 183 Pet Health Services in Knox County, Tennessee, serving a population of 452,286 people in an area of 509 square miles. There is 1 Pet Health Service per 2,471 people, and 1 Pet Health Service per 2 square miles.
In Tennessee, Knox County is ranked 34th of 95 counties in Pet Health Services per capita, and 3rd of 95 counties in Pet Health Services per square mile.