Hialeah Gardens is a city in Miami-Dade County, Florida, United States. The population was 23,068 at the 2020 census, up from 21,744 in 2010. The population density is 7,160 persons per square mile, made happening of mostly single report development.

The municipality sprouted from humble beginnings at Walter C. Ohlerts Tourist Camp. By mannerism of 26 unanimous votes, the town of Hialeah Gardens achieved interest in December 1948.

In February 1949, Hialeah Gardens adopted its first building code, its first traffic ordinance, and the first laws roughly hunting. Hialeah Gardens served mainly as a rural community in which one of its main industries was raising horses. This existed until 1968 taking into account the city adopted an harsh land use and zoning master try to plus the deposit of the city. Only a small number of little businesses existed along the Okeechobee Road corridor. The city’s close proximity to major roadways, such as Okeechobee Road (U.S. Route 27 / State Road 25) and the Palmetto Expressway (State Road 826), provided opportunity for Hialeah Gardens to become one of the fastest growing municipalities in the county.

Hialeah Gardens is located northwest of downtown Miami at 25°52′42″N 80°20′53″W / 25.87833°N 80.34806°W / 25.87833; -80.34806 (25.878342, –80.348072). It is bordered to the north and east by the city of Hialeah and to the southwest by the town of Medley. U.S. Route 27 (Okeechobee Road) runs along the affix with Medley, leading southeast 10 miles (16 km) to its southern terminus at U.S. Route 1 in eastern Miami, and northwest 22 miles (35 km) to Interstate 75 at the former Andytown.