Where in the World is Oranjestad found? Oranjestad is the capital of Aruba (Aruba), situated in the Caribbean subregion of North America. In Oranjestad, the currency used is Aruban florin (ƒ), which is the official currency used in Aruba. The Latitude, Longitude cordinates of Oranjestad are 12.524, -70.027.