Tampa is a major city in, and the county seat of, Hillsborough County, Florida, United States. It is on the west coast of Florida on Tampa Bay, near the Gulf of Mexico. Tampa is the largest city in the Tampa Bay area. With an estimated population of 399,700 in 2019, Tampa is the 48th most-populous city in the U.S. and the third-largest city in Florida after Miami and Jacksonville. The bay's port is the largest in the state, near downtown's Channel District. Bayshore Boulevard runs along the bay, and is east of the historic Hyde Park neighborhood.