Pinellas County, Florida

Pinellas County is a county located on the west central coast of the U.S. state of Florida. As of the 2020 census, the population was 959,107. It is the most densely populated county in Florida. The county is part of the Tampa–St. Petersburg–Clearwater, Florida Metropolitan Statistical Area. Clearwater is the county seat. St. Petersburg is the largest city as well as the largest city in Florida that is not a county seat.