Davenport is a city in Polk County, Florida, United States. The population was 1,925 at the 2000 census. As of 2004, the population estimated by the U.S. Census Bureau is 1,994. While the city of Davenport itself is very small, the area north of the city close to Interstate 4 and US 27 is experiencing explosive growth. It is part of the LakelandWinter Haven Metropolitan Statistical Area.