Honiara In the 1960s, Pijin became its principal language, and the mother tongue of a generation of young urban adults and children. Through Honiara the language spread and has since become the main language spoken in the islands. Rhys Richards, a New Zealand historian and former New Zealand High Commissioner of Solomon Islands, spent many years in Honiara. In 1979 Honiara was still a relatively small town in terms of population, especially for a capital city, with 18,346 people, of which 10,870 were men, and 7,476 were women. In July 1978, Honiara became the new capital of the independent Solomon Islands.
Honiara in the town, conducting surveys all across the islands and investigating leprosy. He departed and returned to Fiji in late March 1955. The town grew significantly after Honiara became the capital city, receiving two-thirds of the allocations granted for the country's economic development in the 1960s and 1970s, resulting in substantial infrastructure development. Population growth was very slow and only about 5% of Solomon Islanders were living in the city. However, the Bellonese population significantly increased; they established permanent and semi-permanent houses in the Honiara vicinity, typically along the banks of the White River. The town was affected by creolisation.