Hillsborough
Hillsborough County is a county in the U.S. state of Florida. In the 2010 census, the population was 1,229,226, making it the fourth most populous county in Florida. Its county seat and largest city is Tampa.
Hillsborough County is a county in the U.S. state of Florida. In the 2010 census, the population was 1,229,226, making it the fourth most populous county in Florida. Its county seat and largest city is Tampa.