Nuku’alofa, the capital of the wealthy Tonga in the South Pacific; approximately 23,000 residents (2007). The town is located on the fertile, densely populated main island of Tongatapu. It contains government buildings, royal palaces and much of the country’s business. According to Countryaah data, the Tongan National Center Cultural Center is a collection of traditional Polynesian buildings with workshops, shops and scenes for local crafts, dance and singing, etc. Check allcitypopulation.com to see the latest population of country Tonga.