Brevard County is located in the east central portion of the U.S. state of Florida. As of the 2010 census, the population was 543,376, making it the 10th most populated county in Florida. The official county seat has been located in Titusville since 1894. 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.