Cocoa Beach is a city in Brevard County, Florida, United States. The population was 11,354 at the 2020 United States Census, up from 11,231 at the 2010 census. It is part of the Palm Bay–Melbourne–Titusville, Florida Metropolitan Statistical Area.

Brevard County is a county in Central East Florida on the Atlantic coast of the U.S. state of Florida. As of the 2020 census, the population was 606,612, making it the 10th-most populated county in Florida. The official county seat is located in Titusville. Brevard County comprises the Palm Bay–Melbourne–Titusville, FL Metropolitan Statistical Area. It is located along the east Florida coast and bordered by the Atlantic Ocean.