Lighthouse Point, officially the City of Lighthouse Point, is a suburb of Fort Lauderdale located in Broward County, Florida, United States. The s…Lighthouse Point, officially the City of Lighthouse Point, is a suburb of Fort Lauderdale located in Broward County, Florida, United States. The suburb was named for the Hillsboro Inlet Lighthouse, which is located in nearby Hillsboro Beach. The city is a part of the Miami metropolitan area of South Florida. As of the 2020 census, the population of Lighthouse Point was 10,486.