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, and is the largest city in the Tampa Bay Area. 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.
Today, Tampa is part of the metropolitan area most commonly referred to as the "Tampa Bay Area". For U.S. Census purposes, Tampa is part of the Tampa-St. Petersburg-Clearwater, Florida Metropolitan Statistical Area. The four-county area is composed of roughly 3.1 million residents, making it the second largest metropolitan statistical area (MSA) in the state, and the fourth largest in the Southeastern United States, behind Washington, D.C., Miami, and Atlanta. The Greater Tampa Bay area has over 4 million residents and generally includes the Tampa and Sarasota metro areas. The city had a population of 335,709 at the 2010 census, and an estimated population of 385,430 in 2017.
The Tampa Bay Partnership and U.S. Census data showed an average annual growth of 2.47 percent, or a gain of approximately 97,000 residents per year.