Garden City is a city located in Nassau County, New York, United States. It is part of the Hempstead town and is situated on Long Island. Garden City is known for its beautiful parks, tree-lined streets, and affluent neighborhoods. The city is primarily residential, with a population of around 22,000 residents. It also has a thriving downtown area with a variety of shops, restaurants, and entertainment venues. Garden City is home to several prestigious schools, including Adelphi University and Nassau Community College. It offers a high quality of life and is popular among families and professionals.