Bradenton Beach is a city on Anna Maria Island in Manatee County, Florida, United States. The population was 1,482 at the 2000 census. According to the U.S Census estimates of 2005, the city had a population of 1,561. Bradenton Beach apartments for rent comparison page shows most up to date rent information on Bradenton Beach apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.