There are 135 Pet Health Services in Westmoreland County, Pennsylvania, serving a population of 356,835 people in an area of 1,028 square miles. There is 1 Pet Health Service per 2,643 people, and 1 Pet Health Service per 7 square miles.
In Pennsylvania, Westmoreland County is ranked 21st of 67 counties in Pet Health Services per capita, and 14th of 67 counties in Pet Health Services per square mile.