Hallandale Beach is a city in southern Broward County, Florida, on the Atlantic coast between Hollywood to the north and Aventura to the south, within the Miami metropolitan area. With a population of roughly 41,000, it is a dense, urban beach city defined by high-rise condominiums, a substantial retiree and seasonal population, and a mix of oceanfront and inland neighborhoods. The city's best-known institution is Gulfstream Park, a thoroughbred racetrack that opened in 1939 and today combines horse racing with a casino, shopping, dining, and entertainment. The track draws visitors from across South Florida and anchors a broader hospitality and entertainment economy along U.S. 1 and the surrounding corridors. Hallandale Beach's housing stock is dominated by condominiums, from older beachfront buildings to newer luxury towers, along with active-adult communities such as Century Village and a smaller inventory of single-family homes in waterfront neighborhoods like Golden Isles and Three Islands. The city is known for its sizable retiree and snowbird population, though it also attracts younger residents drawn by the beach and proximity to Aventura and Hollywood. Students attend Broward County Public Schools, including Gulfstream Academy and Hallandale Magnet High School. Transportation is centered on U.S. 1, State Road A1A, and nearby Interstate 95, with Fort Lauderdale-Hollywood International Airport minutes away and the Aventura rail station providing regional transit connections. The city's compact footprint and beachfront orientation give it a resort-like density distinct from Broward's larger inland suburbs. Hallandale Beach's long history as a seaside community — named for Luther Halland, the son of a Florida East Coast Railroad worker — is still visible in its older neighborhoods and coastal high-rises. Residents enjoy beach access, the entertainment options at Gulfstream Park, and quick access to the shopping and dining of Aventura and greater Miami, all within a compact, amenity-rich coastal setting.