The unincorporated hamlet of Carle Place is located in the county of Nassau. It covers a total area of 2.42 sq. km. The economy of the city revolves around industries involved in aviation, arts and crafts, boat equipments, publishing, cleaning, information technology, finance, health, industrial and commercial machinery, insurance, marine equipments, metal, plastic materials, retail, toys and wireless communication. Commercial spaces are utilized by yogurt shops, resale shops, printing services and parking lot stations.