Eagle Lake is a city in Polk County, Florida, in the central part of the state, part of the Lakeland–Winter Haven metropolitan area. It sits just south of Winter Haven, along U.S. Highway 17 and between Lake Eloise and the Bartow area, with two lakes of its own defining its setting. The 2020 census counted 3,008 residents, and the city was incorporated in 1921. Its small size and lakeside location give it a character distinct from the larger cities that surround it. The community's roots run through Polk County's early industries. In the 19th century, Eagle Lake supported a turpentine mill, a brickyard, and two citrus packing houses, part of the citrus economy that built much of central Florida. The area was also known for its natural scenery, and the lakes that give the city its name and identity remain central to life there today. Over time, Eagle Lake evolved into a quiet residential community in the shadow of Winter Haven, keeping its lakeside character even as the surrounding region grew. That lakeside character is Eagle Lake's defining asset. The two lakes within the city support fishing and boating, and the Winter Haven chain of lakes begins just to the north, one of Central Florida's premier recreation networks. The city's residents combine this water access with the conveniences of a larger metro, using Winter Haven, Lakeland, and Bartow for work, shopping, and entertainment. Today the city is served by Polk County Public Schools, one of Florida's largest districts, with Eagle Lake Elementary School located in the community. For residents, the practical appeal is clear: a modest, affordable lakeside home base with access to Central Florida's recreation and a short drive to the region's larger job centers and attractions.