There are 275 Pet Health Services in Baltimore County, Maryland, serving a population of 828,637 people in an area of 599 square miles. There is 1 Pet Health Service per 3,013 people, and 1 Pet Health Service per 2 square miles.
In Maryland, Baltimore County is ranked 17th of 24 counties in Pet Health Services per capita, and 4th of 24 counties in Pet Health Services per square mile.