Georgetown, estimated population 250,000 (1998), is the capital and largest city of Guyana, located in the Demerara-Mahaica region. It is situated on the Atlantic Ocean coast at the mouth of the Demerara River and is nicknamed 'Garden City of the Caribbean.' Georgetown is located at 6°48′N 58°10′W. The city serves primarily as a retail and administrative centre. It also serves as a financial services centre. Edit this section or read more