Laguna Beach, Florida April 13, 2018April 22, 2018 / floridabeachesblog Laguna Beach is a census-designated place in Bay County, Florida, United States. The population was 3,932 at the 2010 census. It is part of the Panama City–Lynn Haven–Panama City Beach Metropolitan Statistical Area Share Our JourneyClick to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...